Update Windows. Errors and bugs often occur when the system is outdated, and there is already a new update waiting to be installed. The latest update scans your computer for corrupted files and errors ...

One of the backup files could not be created. (0x8078002A), The request could not be performed because of an I/O device error (0x8007045D).

Here's how to fix Xbox Error Code 8007045D, Xbox Live profiles can't be downloaded on your Windows PC or Xbox console.