@sonofzeus Generated prints are not deleted when the print key expires, but to apply the generated print you will need to buy a new keyfs FingerprintSwitcher
Thank you both, but I am using residential IP addresses and the problem should not be this. Even without proxy is still giving me the same errors. May be the addresses are pre-spammed already, or somehow it is managed to block my computers. That is why I am trying to pass the security of the site with the fingerprint + perfect canvas, but even this is not working. I have tried with other user agent settings also, but still did not work. I thought fingerprint + perfect canvas can solve this problem, and that may be I am doing something wrong, but looks like this is not the case.
I didn't specify any parameters or even Tag, but the fingerprint acquisition only succeeds once every 10 times.
Does this mean I don't have any fingerprints in stock?
I can't read English and Russian, so I don't know what everyone saying.