When executing a Document Understanding process, the job does not get suspended once the code reaches the point - Wait for validation action and resume.
Even if the action is created in AC, assigned and completed, the job remains in status "running", it does not get into suspended - resumed - running.
When executing a Document Understanding process, the job does not get suspended once the code reaches the activity - Wait for validation action and resume.
Instead, the job status appears as "running" and does not proceed with the other stages of the project and it has to be manually stopped.
This is noticed when the activity "Wait for data validation action and resume." is included in a "For Each" activity and the version of the System.Activities package is 23.x
Resolution: Downgrade the System.Activities package to version 22.10.x .