Were you saying I can re-install and get my old wallet back? Please what's the procedure?
I could be wrong though.
You can try going to this path (change OmegaStarScream by your actual username):
https://bitcointalk.org/index.php?topic=5275094.msg55175110#msg55175110And see if you find the specified file inside. If so, maybe it's worth backing it up, and reinstalling Atomic Wallet and see if you can get the same wallet again.