Exchange CSI

Client Services Infrastructure

Browse by Tags

Related Posts
  • Blog Post: Mismatched CAS versions causes proxy to fail with Event id 46

    Event ID 46 for OWA CAS proxy really attempts to discuss two separate topologies as shown below. When CAS1 is the Internet facing CAS, you can manually copy the resource folder from CAS2 to CAS1 to resolve this issue. After copying the resource folder, you will need to restart the MSExchangeServicesAppPool...