Kerberos ticket-based authentication by NX protocol fails when NoMachine client v8 connects to a server v7
Users cannot login with Kerberos tickets via NX protocol because of malformed token occurring during GSSApi authentication. This happens with a NoMachine client v8 connecting to a Linux server v7. Authentication tokens sent by client version 8.0.168 and greater are not always correctly decoded by NoMachine server version lower than 8.0.168.
This problem doesn't occur with connections by SSH protocol.
SOLVED, Released in version 8.5.3
