Remote backup - Backup process killed. Error: 1325

I’m trying to transfer via Remote backup and still this error, I’ve updated both Cyberpanels to current versions, both are on standard port 8090, turned off firewalls, checked SSH, checked everything needed, API is enabled and still this error over and over. Then I have another server with the same configuration and it went fine there. Specifically, I had two cloud Hetzner servers with Cyberpanel and got a dedicated server and made two virtual ones there on Proxmox for Cyberpanel, each with its own IP address. For one it went fine, for the other this error and I don’t know why.

Thank you for any advice.

[10.16.2024_09-13-00] Currently generating local backups for: domain.tld.
[10.16.2024_09-13-00] Starting local backup for: domain.tld.
[10.16.2024_09-13-03] Waiting for backup to complete…
[10.16.2024_09-13-10] Backup process killed. Error: 1325
[10.16.2024_09-13-10]Failed to generate local backup for: domain.tld. Error message: Backup process killed.

can you create normal backup and show me status of that?