I decided to start using my Xbox 360 again during quarantine. I have a new Microsoft account so I downloaded the profile on to the 360. I messed around with the avatar editor and ended up changing my profile picture to one of the avatar images. It showed up fine on the 360, however, it did not show up on the Xbox app on my PC, where I normally play games. Keep in mind that I am using the same account for both the PC and the Xbox 360. I wanted to see if this was an issue with the 360 itself so I changed my brother's profile picture on the 360 but it synced to the Xbox app within a day. I've waited 4 days now and my picture has yet to sync from the 360 to the Xbox app anywhere else. Anyways, my question is: Why is it not syncing?