Ubuntu 22.04 SSH the RSA key isn't working since upgrading from 20.04

Terminal output of rsync -vvv follows colin@colin-desktop:~$ ssh -vvv root@xxx.xxx.xxx.xxx OpenSSH_8.9p1 Ubuntu identity file /home/colin/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_8.9p1 Ubuntu