[runefist@192 AMP]$ ./ampinstmgr -t
[Info] AMP Instance Manager v1.4.6.5
[Debug] Loading instances from /home/runefist/.ampdata/instances.json...
[Debug] Loaded 6 instances.
[Error] User ID and Username don't match. If you're logging in as root and using su to change to your AMP user - make sure to specify the `-l` argument (lower case L, e.g. su -l AMP) to ensure the environment is set up correctly.