gadreel Posted August 15, 2022 Share #1 Posted August 15, 2022 (edited) Hello everyone, I have a 3 Hyper Back tasks. 2 for backing up my LUN drives and 1 for backing up my Shared Folders. I do not know since when, but the LUN Backup tasks stopped working a long time ago without even a warning. I just realised it yesterday. When I am trying to back them up from Red Pill DS918+ to a Genuine Synology DS720+ I am getting an error message (after completing the backup) "Unknown Error 220". It completes the task but nothing is written in the destination server (720+). I tried permissions, deleting the task etc... and nothing works. The task for backing up the shared folders has no issue but the 2 LUN tasks do not work no matter what I try. What is left is delete the package and reinstall it... Any ideas what might causing this issue? Edited August 15, 2022 by gadreel Quote Link to comment Share on other sites More sharing options...
gadreel Posted August 15, 2022 Author Share #2 Posted August 15, 2022 In DSM 7.1 the error was caused because Hper Backup for LUN Drives (not sure if it's the same for DATA) does NOT like spaces on the name of the destination shared folder. I had it like this "LUN Backups" and changing it to this "LUNBackups" it worked. Quote Link to comment Share on other sites More sharing options...
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