Cannot create nor import certificate

With my Kleopatra I start creating new certyificate but at the end of process when i try to save the certificate an error occurs.

The same situation when I try to import private cert from other source. It shows number of not imported certificates 1.

Can somebody help me with this issue?
Regards,

szukalak

Hi Szukalak,

are you trying to use X509 or OpenPGP?
Note that for X509 you’ll first have to make sure that the necessary root certificates
are imported and trusted (you’ll have to verify them).

Can you paste the text of the error here?

Can you try the import process on the command line with some diagnostic options
https://wiki.gnupg.org/TroubleShooting#Command_line_operations

Best Regards,
Bernhard