@Bee3737 If OneDrive is currently inactive, then don't turn it on; it'll only cause more problems. If it's already on, that's another matter.
When the game crashed as you tried to upload to the Gallery, was that in a clean user folder, or had you put back some of your existing content? If the latter, please try uploading again in a clean folder. You can make something simple and take it down again afterwards.
The crashes in your dxdiag are access violations, which are unfortunately quite common and generic. One cause is bad mods or custom content, but there are plenty of others as well.
