Lync 2013 Fails to connect to service.

You installed Lync 2013 on a domain computer and it fails to connect to the Office365 Lync service. Users who connect from inside their corporate network can’t sign in to Lync Online from Lync 2013, and they receive the following error message: Cannot sign in because the server is temporarily unavailable.  This issue only applies to Enterprise SSO users who sign in to… Continue reading

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How to get Lync to connect

Your company has setup an local or Office 365 Microsoft Lync service and you are having a hard time connecting to it using your Mac. When you put in your information you receive the following error back – “”Sign in to Microsoft Lync failed because the service is not available or you may not be connected to the Internet”.

I had a similar problem recently and found… Continue reading

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