Views:

Applies to Product - Power Platform Administration
 

What’s happening?
The deployment process using GitHub Actions is failing with an "unrecognized GUID" error during solution import.
 

Reason:
There is a known bug in the pac CLI version 1.34.4 that causes an "invalid GUID" error when importing a solution. This bug has been resolved in pac CLI versions 1.35 and above. However, the Microsoft-maintained GitHub Actions are still utilizing a version of pac CLI that is lower than 1.35.
 

Resolution:

  • Upgrade the pac CLI to version 1.35 or above to resolve the "invalid GUID" error.
  • If upgrading is not feasible, consider rewriting the pipeline to use raw pac CLI commands instead of the GitHub Action.