I'm not at Mac atm to check the correct path but I believe they are in Library/Preferences folder.
Drag the AME settings folder to the Trash.
New Preferences files are created the next time you start the program.
I did - wouldn´t help.
AME gets stuck when trying to open - as it collects its prefs it stops at exporterquicktimehost.bundle.
Ensure that Adobe programs/components are not blocked by Little Snitch.
Nö lil snifft On here. But me finally made it Running again. Your Tips and Trashing Parameter RAM helped!
Thanks for your help!