Backup a client to multiple servers

Hello

Apparently there s some problems if i backup to multiple servers via internet.
The client can t be attached to 2 servers at the same time , so they are either online with one or the other
and the server wont backup a client which is offline

Strangely if i add them to client discovery hint, as long as they are there, they can appear on the 2 servers at the same time.
If i try to backup the same client from the 2 servrs, that wont work, with no error, as if i never tried…

Keys and stuff are i think setup correctly else i don t think id be able to backup at all

i tried to have a look at the conf files and there s only one server in
internet_server_def of /var/urbackup/data/settings.cfg
Maybe it would be nice to put a list of coma separated internet servers for backup ?