Yev here -> Have you reached out to support about the issue? They are working with our devs to track all of the issues and could use the additional data points -> https://help.backblaze.com/hc/en-us/requests/new. It's working for most users, so we're trying to whittle down the issue.
It’s too late now, I already wiped the old backup and reassigned the license. I didn’t feel like wanting to waste the time much further after past experiences with support and what I read here.