Hi
When OWA users try to change or upload a photo(thumbnailPhoto) they get The Following error .
I have try to reset owa virtual directory
The Photo is not to big.
I Can update it with Powershell.
All policies are checked and enabled
Exchange server 2013 sp1 (CU4) and AD is Windows server 2008 R2
************** Error **************************************
Error on proxy command 'Set-UserPhoto -PictureStream:'System.Web.HttpInputStream' -Preview:$True -Identity:'93516e7c-eda7-44b0-9ba9-7baf3849700c' -Confirm:$False' to server SRV1.contoso.com: Server version 15.00.0847, Proxy method RPS:
Cannot process argument transformation on parameter 'PictureStream'.
Cannot convert the "System.Web.HttpInputStream" value of type "System.String" to type "System.IO.Stream"..
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