screen connect synchronizer credentials

hi
I am getting an error when trying to select an existing group from screen connect server
if I type in my credentials manually it works and I can select the Group Name to sync from
but if I use credentials from the credentials repository I am getting an error when trying to select a group saying that I need a user name password or the host name is wrong

this way I need to enter manual credentials to every synchronizer I use

any way to fix it?