error fetching datastores - 400 Bad Request trying to add datastore via token

Hi everyone

I am trying to add the datastore of my backup server to my ve.
In the shell of my ve i execute this command:

pvesm add pbs PBS --datastore DSTORE --server 192.168.x.x --fingerprint c0:ff:cc...XXXXXXXXXXXXXXX --username test1@pbs!12 --password

After putting in the password i get this error:

create storage failed: PBBS: error fetching datastores - 400 Bad Request

Permission on PBS:



Any help would be appreciated