User come in in the morning and outlook wont accept there password untill they log into OWA

Showing live article 3849 of 10580 in channel 4992669
Article Details:

Author:
Language: English
Channel Number: 4992669
Article Number: 3849
Date: February 14, 2014, 1:18 am
URL: http://social.technet.microsoft.com/Forums/en-US/3b4ce530-79a3-4f6e-8846-ea4803870c8b/user-come-in-in-the-morning-and-outlook-wont-accept-there-password-untill-they-log-into-owa?forum=exchangesvrclients
GUID: http://social.technet.microsoft.com/Forums/en-US/3b4ce530-79a3-4f6e-8846-ea4803870c8b/user-come-in-in-the-morning-and-outlook-wont-accept-there-password-untill-they-log-into-owa?forum=exchangesvrclients