Issue Description

When you use OAuth in Exchange Web Services, the K2 Host Server will stop because of an unhandled exception.

Resolution

The fix is available in:

• K2 Five (5.5) March 2022 Cumulative Update Fix Pack 15.
• K2 Five (5.6) Fix Pack 04.

1. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed.
2. Download the latest Fix Pack using the links in the table above for the version you require.
3. Install the Fix Pack to apply the fix.