UPDATE: I searched for VSS issues and tried some suggested solutions to no avail. I found the installation file for NetBak Replicator v 4.5.17.1031, ran it and NetBak ran successfully.
Last successful backup with NetBak Replicator v 4.5.17.1031 was 4/20/2026 (LOTS of prior successful backups performed). Next scheduled backups on 4/27, 5/4, 5/11, 5/18 failed with a pop up message “VSS Process Error”. I just noticed this tonight, but looked at logs to confirm last successful and failed weekly scheduled runs. I have a TS-470 Pro with lots of storage left (2.38 TB), Windows 11 which is current on updates. Any help would be appreciated.
