Thanks. Then the process would be to create a new storage bucket in B2 and start fresh with the new format?

Any idea when the new format will be out of beta?

Thanks. I'm setting the retention policy now in BW to purge old files and also removed some unnecessary ones that were there.

I just did the manual backup by hitting the play button and it completed with no errors. It seems to be the scheduled ones that are giving the error.

The version I'm using is 6.3.0.276 Cloudberry Backup Ultimate

I'm backing up local folders from the server and folders from a Synology that's domain-joined. The credentials I'm using for the backup task are the domain admin creds so it has full access to everything but I can see it's complaining about them on the "backup plans" tab within Cloudberry.

https://imgur.com/skMMMS8

What's strange is that I can click "Check and specify the correct credentials to access the network resource" and they test out ok. I re-entered them anyway and tested them and again they test out good so I'm not sure what the problem us here. It's been working for years now and I haven't changed any credentials recently.