WorkingHours version: 2.6.7.0
First backup, all seemed fine, green bar saying backup successful. The last task created was "end of month," with a tag "end of month." A client asked to close the monthly billing on the 29th instead of the 30th.
I noticed the "backup" function and realized I had never backed up the database. So I plugged in my onedrive credentials and backed up. When I returned to time tracking all of my resent tasks had vanished, replaced with this tasks that hadn't been used since January 2020.
Any ideas what might have happened?