@al3x Generally speaking: No. My wife sometimes has those problems when her fingers are too dry (not making this up) but when it happens it's same thing with her iPhone.
If it's not that, I'd try removing all stored prints and set them up again (diff fingers, too!), if that doesn't do it, talk to Apple.
@czottmann In my case I suspect that is my climbing that has significant impact on my fingerprints. I did try to recreating the fingerprint records regularly but no better results.
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