Hello everybody.
I bought NTFS for Mac license 2-3 years ago and it worked wonderfully until I switched to Mac OS Ventura several days ago.
My external NTFS drive seems to be mounted correctly, I can read files but I can't write on it. This means that I'm not allowed to create/copy files and make new directories.
Since computer reboot, after new operative system's installation, a message started to appear on screen. It reads that NTFS for Mac was not activated due to an error and the button ACTIVATE invites me to do that manually.
Anyway when I do it a new error appears, whose details can be sent to Apple (I did it).

Has anyone my problem? Is it necessary to install a new version of software? In case, is my old license still valid for activation?
My Mac is 4 years old and has an Intel processor. This shouldn't be a problem, according to descriptions on Paragon's official website and new OS shouldn't, too.

Thank you for support.

Greetings.