I thought you might be interested in looking at My AA German download version won't start up now?.
https://forums.bohemia.net/forums/topic/50005-my-aa-german-download-version-wont-start-up-now/
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.