The Import feature for Proseries trial balance import from Accountants Trial Balance , the ATBWU which was the more robust version of Accountant's Trial Balance (ATB), still works for 2022 Proseries, but if you want to change which file you are pointing to to have the trial balance import, suddenly makes the proseries suddenly shut down. It appears to be a proseries program issue.
If you are still importing trial balance info from ATB or ATBWU into Proseries and are having the same issue, then go to this link and on the right side, VOTE for this post about system issues so that the programmers will pay attention to this issue
https://proconnect.intuit.com/community ... i-p/238045