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Calendar working times Greyed out

July 2, 2018, 6:59 am
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Good Day All

I have a problem where the admin lady in our office has multiple calendars on her outlook profile (meeting rooms and directors etc). The problem is that out of all the calendars there are 2 of them where the working hours are all grey. The rest are clear white from 8:00 to 17:00 but on 2 of them its all grey.

We have on premise Exchange 2013 and I have set the working hours for the "faulty" mailbox on the exchange and the working hours are set on her PC in outlook.

Anyone able to help please?

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Autodiscover from office365 exchange took priority of my domain with Win10+office 2016

November 15, 2018, 7:00 pm
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I have an exchange 2013, I am also using Office 365 Home.

On my Win10, I have install the outlook 2016. 

I have try to upload the photos but not success.

the message said:

"Your mailbox has been temporary moved on Microsoft exchange server. A temporary mailbox exists, but might not have all of your previous data.

you can connect to the temporary mailbox or work offline with all of your old data. if you choose to work with your old data, you cannot send or receive email messages."

I assume that this is a conflict occurs because my office 365 is using my own domain (AD+Exchange 2013) email address and the exchange mailbox provide by office365 occupied the priority of autodiscover on my Outlook2016. 

all my mail on iPhone, Mac outlook can still connect to my AD+exchange2013 without problem.

I try some online suggestion to remove the autodiscover registry and I try to connect success but only on my trial machine, I cannot connect to it next time.

anyone can help?


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exchange 2013 and outlook 2016, IIS log error 500

February 18, 2016, 12:54 am
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Hi,

some of our users are using outlook 2016 to connect to our exchange 2013 server.  After that, I find error 500 is generated in IIS log. But users can use outlook 2016 without any problem. such as, sending and receiving mail. is there any configuration i need to setup in order to work with outlook 2016?

2016-02-1808:40:33 xx.xx.xx.xxPOST/EWS/Exchange.asmx&CorrelationID=<empty>;&ClientId=SAISFCD0GREBLSGFCPG&cafeReqId=ad9cb573-9f6b-4532-b4ad-d2b3aae36927;443 domain\User ID xxx.xx.xx.xxMicrosoft+Office/16.0+(Windows+NT+6.2;+Microsoft+Outlook+16.0.4312;+Pro)-5000015

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Secure Email | windows 7 vs windows 10

November 16, 2018, 12:29 am
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Hi,

We have some users who are experiencing some problems when trying to send secure email from clients with Windows 10 operating system. We have tested with clients who run Windows 7 but this is not a problem for them. This appears only for those with windows 10!

Has anyone experienced the same?

BR
Nikart

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OWA and Outlook Certificate

October 8, 2018, 5:10 am
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Hi,

Our exchange owa certificate is going to expired and we just renewed it. Do i have to installed/import this external OWA certificate for exchange on mailbox server as well?

Please advise.


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.MSG File Metadata Extraction - Sender SMTP Email

November 16, 2018, 10:26 am
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Our organization is currently in the process of extracting a processing old .MSG files that have been stored by current and possibly former employees. As part of this process we are trying to extract the Sender SMTP email address from these old emails. However since most of these were/are internal users, the msg file has the Sender Address stored as an exchange address. We have tried the following to with no luck:

MsgReader.Outlook.Storage.Message

var senderAddress = string.Empty;
using (var msg = new Storage.Message(emailFilePath))
{
    senderAddress = msg.Sender.Email;
}

Microsoft.Office.Interop.Outlook.MailItem

var senderEmailAddress = this.SafeExtractEmailAddress(mail.Sender, mail.SenderEmailAddress);


private string SafeExtractEmailAddress(AddressEntry addressEntry, string currentEmail)
{
    var userEmailAddress = string.Empty;

    if (addressEntry != null &&
        (addressEntry.AddressEntryUserType == OlAddressEntryUserType.olExchangeUserAddressEntry
            || addressEntry.AddressEntryUserType == OlAddressEntryUserType.olExchangeRemoteUserAddressEntry))
    {
        userEmailAddress = addressEntry.GetExchangeUser()?.PrimarySmtpAddress;
    }

    if (string.IsNullOrWhiteSpace(userEmailAddress))
    {
        var recipient = this.outlookApplication.Session.CreateRecipient(currentEmail);
        var exchangeUser = recipient?.AddressEntry.GetExchangeUser();

        userEmailAddress = exchangeUser?.PrimarySmtpAddress ?? currentEmail;

        recipient.SafeRelease();
        exchangeUser.SafeRelease();
    }

    return userEmailAddress.ToLowerInvariant();
}


Aspose.Email.Mapi.MapiMessage

public string ExtractSender(MapiMessage msg)
{
    if (msg == null)
    {
        throw new ArgumentNullException(nameof(msg));
    }
    var senderEmailAddress = msg.SenderEmailAddress;
    ExchangeService exchangeService = this.exchangeServiceFactory.BuildService();

    // Create the ResolveNamesType and set the unresolved entry.

    if (msg.SenderAddressType == "EX")
    { 
        var resolutionCollection = exchangeService.ResolveName(msg.SenderEmailAddress, ResolveNameSearchLocation.ContactsThenDirectory, true);
        var nameResolutions = resolutionCollection.ToList();
        if (nameResolutions.Count > 0)
        {
            var nameResolution = nameResolutions.ElementAt(0);
            senderEmailAddress = nameResolution.Mailbox.Address;
        }
    }

    return senderEmailAddress;
}

Please assist with any other option we can look at to extract this.

Thanks,

Ivhani


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how to delete a recurring appointment in outlook. I also have office 365 and don't know which is the problem

May 9, 2017, 8:21 am
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Is this fraude

November 18, 2018, 10:40 am
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Day 1

17:24:37 1.1.2.2 POST /owafauth/owaauth.dll - 443 - 1.1.1.196 Mozilla/5.0+

(Android/4.4.2-EAS-1.3;+rv:36.0)+Gecko/20100101+Firefox/36.0 200 0 0 296

17:24:37 1.1.2.2 GET /owa/ - 443 "username" 1.1.1.196 Mozilla/5.0+(Android/4.4.2-EAS-

1.3:+rv:36.0)+Gecko/20100101+Firefox/36.0 4011 1326 187

17:24:37 192 1.1.2.2 GET /owa/auth/logon.aspx url=https://mail2.com/owa/&reason-2 443 -

1.1.1.196 Mozilla/5.0+(Android/4.4.2-EAS-1.34;+rv:36.0)+Gecko/20100101+Firefox/36.0 200 0 0 93

Day 2

20:22:31 1.1.2.2 POST /owa/auth/owaauth.dll - 443 - 1.12.12.13 Mozilla/5.0+

(Android/4.4.2-EAS-1.3;+rv:36.0)+Gecko/20100101+Firefox/36.0 200 0 0 296

20:22:31 192.168.21.22 GET /owa/ - 443 "username" 1.12.12.13 MozIlla/5.0+(Android/4.4.2-EAS-

1.3:+rv:36.0)+Gecko/20100101+Firefox/36.0 4011 1326 187

20:22:31 192.168.21.22 GET /owa/aauth/logon.aspx url=https://mailxl.vaals.nl/owa/&reason=2 443 -

1.12.12.13 Mozilla/5.0+(Android/4.4.2-EAS-1.34;+rv:36.0)+Gecko/20100101+Firefox/36.0 200 0 0 93

De yellow numbers show the processingtime of each command. De first day these times are logged during office time around 17:30. The second day they are logged in the evening. Nobody is working anymore at that time. Is it possible that the processingtimes of both days are equal? Or has somebody pasted these in the logging?

The blue data are in row 1 and 2 the same but change in row 3. A 4 has been addes in the version number of EAS. Is this possible or fraude?


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Address List not showing

June 8, 2017, 5:01 pm
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Hi

Have created an "All Equipment" address list however its not showing up through the client when I open the Address book. The outook client is not running in cached mode. I can see the list in ECP under Address lists okay.  The All Equipment list is up to date.

Do I need to update the GAL as well ? Or is there something else I need to get it to be visible ?

Cheers

Scott

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Question on Outlook Mobile App

November 19, 2018, 2:59 am
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Hi, 

One question regarding outlook mobile app. When sending an attachment file in MS Word with outlook mobile app, which is uploaded from "one drive"; this attachment is sent to mail recipient in several identical copies (in my case 14 copies of the same file). I use iOS  and Office 365. 

BR

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messege will be saved as draft

November 19, 2018, 4:02 am
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Hi this is Sebastian from IT-kuben avdeling sogn school. some teatcher are having a weird problem I cant find a answer to. when then respond to a mail and click send the mail will be saved inn the folder sent mail but it wil be marked red and say it is a draft. what can this come from. this has happend to my myself 2 times nå. and we cant see to find out whats wrong. 
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OWA login loop

November 2, 2018, 1:09 am
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Hi.

We recently change or mail adresses from @example1.com to @example2.com, and renewed the certificate from Comodo, and all seems to work fine meaning Outlook internal and external same goes for Skype.

But OWA, ECP is doing login loop, I have read and followed many articels, but came up with same anoying login loop. I have discovered if I change the certificate from COMODO to "Microsoft Exchange Server Auth Certificate" I will get a "site not secure warning", wich I accept and then OWA works, but of course hell breaks loose on all clients not trusting our Exchange server certificate.

We are running Exchange server 2013 CU21 but had the problem before we upgraded to from CU5 recently.

One other thing is, that we have Office 365 clients connecting to the server, not that I think that has anything to do with out current issue, as they are purely software licens PROPLUS clients.

Hope you guys have some good idea´s I am lost. :(


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NoCookiesGetOrE14AuthPost

November 8, 2018, 12:59 pm
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I am analyzing some OWA logs and I found this message in one of them: NoCookiesGetOrE14AuthPost.

I think it is related with some suspicious attach on mail server which the attacker is trying to use some Cookies. Could someone explain what it means please?

Thank you. fffecher.

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Outlook 2013 challenges for credentials after a password change

November 19, 2018, 8:19 pm
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Hi,

We have been experiencing an issue of the sorts wherein the outlook clients on user machines challenge for credentials after change in the password. I am not sure if there is a native sync available to update the windows password across various MS applications installed on the user machine.

How can we get around the issue. The requirement is that my Outlook should seamlessly update the new credentials after I change my windows (AD) password on the machine.

Any help would be appreciated!

Yogesh

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Online archive migration issue - massive duplication

November 5, 2018, 2:33 am
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Hi there,

I have an online archive mailbox on my exchange that went from 150Gb to 390Gb when I tried to migrate it to a new mailbox database. The migration process seemed to be duplicating emails within the mailbox multiple times while migration it - most emails have copied themselves 20 or more times. This was causing the migration job to prolong as the mailbox was getting bigger and bigger. I stopped the migration job which stopped the duplication. Very strange indeed.

My question to you is - what would be the best was of removing all these duplicates from within the mailbox. Short of going through and removing them all manually (which would be a colossal task) I don't know what to do.

Appreciate any advise you can give,

Stuart.

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OWA Calendar is blank with Chrome and Firefox

June 11, 2018, 3:05 am
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Hi,

the OWA Calendar View is empty on Chrome and Firefox. IE View has no problem.

Mail, Tasks etc. runs fine in all browsers.

Server: Exchange 2013

Server-OS:       Windows Server 2012 R2

Some one ideas about this issue?

Best Regards

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We are not able to apply retention tags to clients.

November 20, 2018, 6:24 am
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We use Exchange Server 2016.

I have applied a retention policy of 1 year deletion of old mails to some users. Even after running managed folder assistant for those users and waiting for 5 days, the mails are still there.

I am not able to find the policy in outlook inbox and any other folder properties. It just says to select parent folder policy and that is not something we can edit over there. Those seems to be the default policy applied.

Please let me know how do we resolve this.

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Weird Outlook Autodiscover issues

June 14, 2016, 7:25 am
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Going bald on this one.

- Windows Server 2012 R2
- Microsoft Exchange Server 2013 SP1 CU12
- Outlook 2007/2010/2013/2016
- Behind a Cisco Firewall

Our set-up is 2 Domain controllers and 2 Exchange 2013 servers.

While I'm on a PC outside of the network that is not joined to my company domain, I try and create a new outlook profile and set up my mail account in Outlook. I get the error "The name cannot be matched to a name in the address list" when trying to autodiscover the settings. This is affecting all users.

I've looked at most of the obvious stuff:  

- Exchange Remote Connectivity Analyzer and Microsoft Connectivity Analyzer Tool finds no issues
- "Hide name from address list" option is unchecked in ECP  
- DC's are in sync
- The Global Address List appears to be fully populated  
- In the "Attribute Editor" section of the user account in Active Directory, the "showInAddressBook" attribute looks correct and lists the default global address list  
- I deleted the entire %LocalAppData%\Microsoft\Outlook folder and deleted all profiles, and cached credentials on the client. I also tried it on several different PCs, none of them worked. Account that were already set-up continue to work.

This USED to work, about a couple of months ago when I set up the servers I was able to connect fine. Something changed between then and now. Any idea this might be?


For some reason a Windows 7 machine with Office 2013, without the most recent patches works

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Repetative message &amp;quot;Message Recall Failure&amp;quot; in Outlook 365

November 20, 2018, 12:39 pm
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I use Outlook with my Gmail account. I attempted to recall a message I sent twice and now I get repetitive messages saying Message Recall Failed: "subject". I cannot stop this and I get them about every 15 seconds.  The messages are coming from my Gmail account to my Gmail account.  Help?
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Inbox emails converting to drafts in the inbox

March 7, 2017, 9:00 pm
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Hi Team

I have a very strange issue and cannot resolve it.

Basically an email arrives in the users inbox using Outlook 2013 & 2016 

The email will after a few hours or the next day will still be in the inbox but it will show as a draft.

I have re-installed office and even removed the users mailbox completely from exchange and recreated it. 

I am able to replicate the issue in OWA also. 

On prem exchange enterprise edition server 2012, Any help would be great. I have tried everything i know. 

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