Hi Folks,

I am getting below error after adding the detils in web.config in exchange server. Any suggestion would be appreciate. thanks

Hi,

Does it work after reverting back the web.config file settings?

You can try renaming this web.config file to .old which have additional code under it. Then restart IIS. Check if OWA works again.

Thanks,

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I Will work if i revert it back, but i a am unable to sig-in to IM in OWA. As it says sign-in error.

Thanks,

Aslam

Hi Aslam,

How about you share the article or the steps performed to get this working, or rather say not working.

Make sure you are following this link:

https://technet.microsoft.com/en-us/library/jj204857%28v=ocs.15%29.aspx?f=255&MSPPError=-2147217396

It is working if i am reverting back the setting in config file. but still unable to sign-in t