Profile backup does not work for me.
I'm using Firefox 153.0 on a Windows 11 desktop. I'm trying to use the feature that backs up my profile (bookmarks, history, and other data). When I turn Backup on, I'm a… (read more)
I'm using Firefox 153.0 on a Windows 11 desktop. I'm trying to use the feature that backs up my profile (bookmarks, history, and other data). When I turn Backup on, I'm asked where to store the backup, and I accept the default of putting it on my OneDrive. When a backup begins, an empty folder named "Restore Firefox" appears in my OneDrive, as expected. Firefox shows a message like "backup in progress." After a minute or so, the "Restore Firefox" folder disappears. After another minute or so (not immediately), Firefox tells me the backup failed and that I should try again later.
I assume the backup failed because the folder it was trying to use isn't there, but why did it get deleted?
There is ample space on my OneDrive and on my local system (100s of GB). I am using the ESET security software package, but it did not raise any warnings or errors.