Sorry for cross-posting, but no reply in the “Cloud” section 
I very occasionally backup one of my QNAP drives (with media) to Amazon Glacier. Having not done so for a couple years, I tried to run the backup job, set to only upload changes. The backup failed instantly with:
Type Date Time Users Source IP Computer name Content
Error 2026/05/27 22:26:19 admin 127.0.0.1 localhost [Hybrid Backup Sync] Failed to complete Backup job: “Cloud Backup 2”. The vault name is not available (already exists). Specify another name.
The job references the vault previously used, as I wanted to do an incremental backup (only changed files). The error message is very confusing. What is going on.please?
Bryn Clarke
TS119 PII with QTS 4.3.3.2784 (2024/06/19)
HBS 2.1 190909 with Cloud Backup Sync 2.1.671