Example of how to set up User Permissions with the Linux server and Windows UI:
Replicate 6.x.x.x on the Windows box. Fresh install (deleted the old Program Fi\Attunity\Replicate directory completely before the install). Install checking the Remote Linux server option
Make sure the Linux and Windows server are running the same versions and not different versions.
On the Windows box do the repctl setserverpassword so the admin password is the same as the one on the Linux server (You’ll get the spinning dots, dimmed UI and an authentication error if you forget to do this)