Not saved tags after exit

[vvzvlad]

As you can see in the attached video, I start OpenHaystack, then import the file with the label, everything works, then I close the program, and when I open it again, the labels are no longer in the list. The program started behaving this way after trying to switch it to a period of one week, it froze and then crashed.

Screen.2022-05-18.at.23.26.24.mp4