Hi,

I recently deleted old PC backups in OneDrive due to a possible corrupted profile. When I deleted the backups I got the standard message that backups for PC Settings would be disabled. I thought that these could be turned back on, but I can't find where to do this in OneDrive. 

My PC still states that is is set to backup my PC Settings to OneDrive, but nothing happens. My PC is a trusted device, though it's not listed in the Security Settings, but I read that this option had changed and doesn't show devices and if they are not used they are removed within two weeks.

How can I get my PC Settings to re-sync or turn back on the OneDrive backup?

Note: Normal syncing of files works fine, it's just my PC Settings and this is a fresh install of Windows 8.1 pro from the DVD.

Thanks.