Outlook Anywhere can't connect to exchange 2010, RPC/HTTP Test with error WinHttpSendRequest failed with error 12002

This morning I had an issue with Outlook Anywhere. I couldn’t connect my outlook to an exchange 2010 server. Via the website https://www.testexchangeconnectivity.com/ i checked if the Outlook Anywhere settings were correct. unfortunately it wasn’t I got the following error. “WinHttpSendRequest failed with error 12002.” How to solve this issue. First I checked in IIS7 […]

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