@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.
@seven7 said in Fingerprint on perfect canvas is not working:
I created two profiles, but the fingerprints I obtained didn't detect any information. Please help.
Have you read how perfectcanvas technology works? https://wiki.bablosoft.com/doku.php?id=perfectcanvas