Pleases clean reinstall Steam with Revo as well.
Have you uninstalled the game with Revo?
If that still don't work I would suggest to install the game to a different drive.
We need to vanilla the game to see if one of the mods or frosty is the problem.
Move the "Patch_ModManagerMerge" and the "Patch" folder from the "....\Dragon Age Inquisition\Update\" folder to the Desktop or a other folder outside of the game folder.
Repair the game:
(EA app: My Collection > Click on the three dots on the game cover > Repair)
(Steam: Game Library > Right-click the game > Properties > Local Files > Verify integrity of game files.)
Test.
I moved the Patch folder outside of the games folder but I didn't see a folder called Patch_ModManagerMerge inside Update. I then repaired the game via Steam. After Steam finished repairing the game. I launched it without Frosty and it still gave me the account activation popup.
Please delete the "license" folder again and test.
