If you are having an editing or licensing problem, you may be asked to supply MMC Snap In logs.
Turning on these logs is possible when you use the PolicyPak ADMX settings.
Remember: The settings need to affect YOUR machine (the editor machine) and not the end-user machine.
After setting the policy, reproduce the error.
Inspect the logs from:
C:\Users\user\AppData\Local\PolicyPak and see if your issue has generated any logs and/or obvious errors. Send the logs to support as instructed.