Dear all:
I've deployed Lync 2013 on my server, but when I sign into Lync 2013 client, there's an error of "outlook integrattion error", the configuration status shows "EWS is unaviable".
Then I tried severial other accounts, but the error message never occurs again.
Please tell me how to solve it.
PS. The problem account is my test account when deploying Lync server, so maybe I should clean the login information cache on my computer. But I don't know how to do this.