StsSync fails quietly when CRL list can't be validated
The other day I ran across a little problem that was somewhat hard to track down.Â
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Here's the core scenario - web app set to use SSL with various calendar lists sync'd to Outlook.
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Everything was working as expected. Then suddenly it all stopped working. Outlook would report a generic HTTP 0 error. New attempts to connect the lists to Outlook would also fail.
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I went through a variety of diagnosis steps and nothing was popping up. The site was operational, the certificates were valid, nothing had changed from client to server... tried to see if there w... [read more]