@Grassman try to update the project file using BAS auto-update actions tool, also, note again:
However, be careful and cautious, because problems may arise if the API of the BAS methods has somehow changed between versions.
In my account it appears that my FingerPrintSwitch license is no longer valid since June 23rd but I have a key that is valid until August 2nd. Ultimately the question is does FingerprintManager work properly or not? Something is not working properly for me and that's why I'm asking. Do I have to buy it again?

@robertbaldwin Good afternoon, It must be some kind of error, your key that you showed in the screenshot should work until the specified deadline.