Sync Error: Resetting an Account - starting over
I have multiple accounts at different banks. After a faulty synchronizing, I have an incorrect negative balance on one account. I presume it would be best to start over and create a new "beginning balance". I already tried to restore from a backup, but cannot restore individual accounts and prefer to keep recent activity in other accounts. How should I best proceed? Delete or close the account and resynch? Delete all activity only? Suggestions?