Same issue here. I also posted under a similar issue. This is not a firewall issue, it is a domain user issue.
I am using latest server (2.5.23) and latest windows client (2.5.17)
Backups work fine. If I log in to urbackup web console with admin password, I can see all backups for all clients and all folders are accessible for restore.
However, if I use the windows client and “access/restore backups” on windows client I can see the backups were made but if I try to do a restore from a particular backup, many folders are missing that are showing when logged in via administrator.
Specifically, entire user folders are missing. These appear to be user folders for domain users as local users (public etc) are there.
To me this is a serious issue…