My favorites stopped syncing so I read the Tutorial How to Turn On or Off Sync Favorites and Reading List in Microsoft Edge in Windows 10.

I ran the reg file to turn on syncing. Gave it time but nothing happened. So I went into the registry and found that ChangeUnitGenerationNeeded was set to "0". Changed it manually to "1". Launched Edge. Went back into registry and found ChangeUnitGenerationNeeded reset to "0". Went through this a number of times using the reg file and/or manual change.

Every time I launch Edge the entry is reset to "0".

Any suggestions welcomed. Thanks