Category: Exchange

  • Exchange 2013 OWA/ECP Error 500

    After I installed Exchange 2013 and tried to access either OWA or ECP on it, I kept getting Error 500.  Looking at the httpproxy logs, I saw this: The unhandled exception was: System.Security.Cryptography.CryptographicException: Invalid provider type specified. Turns out Exchange doesn’t like the key provider, Microsoft Software Key Storage Provider, so you have to reissue […]

  • blank owa error

    it never fails, it never fails… or rather it always seems to fail:  exchange service packs or rollups.  I’ve had to fix quote a few at work and in my home lab.  one thing that I’ve come across multiple times for exchange 2010 is to run a powershell script that automagically fixes the issue.  this […]