Code Fix: When you attempt to deploy a workflow, an error occurs

Issue Description

When you attempt to deploy a workflow that contains configuration for a SQL SmartObject, and the SmartObject has a column with the name “Guid”, an error occurs.

Error Message

The following error occurs: “Object reference not set to an instance of an object”.

Resolution

The fix is available in:

1. K2 Five (5.3) November 2020 Cumulative Update Fix Pack 13.
2. K2 Five (5.4) Fix Pack 34.

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.