I apologize for my reply mail delay.
After you resolve issue about license, I tried to upgrade version from you suggestion and I upgrade version to TufinOS 1.22 R16-2.
I tried backup configuration and new install on T500 which install version TufinOS 2.12 R16-2
But after that I’m restore configuration, it not work and it show error about
detach backup. I think the backup is not completely.
Tomorrow, I will test backup and restore again.
Please provide procedure about delete license via command line to me again
For I will use during upgrade version of TufinOS.