MCC won't sync to cloud

Yeah so I’ve been trying for the past few hours to try to sync MCC to the cloud but everytime I try it gives me an error amd tells me it couldn’t sync. It happens literally everytime I launch the game. Can anyone help?

I love how this is the help section and nobody nor 343 replies. If they even do. But seriously don’t make a help section if there isn’t any help.

was trying to fix this issue and only thing that fixed it was deleting halo 3 odst maybe tried that, was having the same thing happening it stayed at 0% then stopped working deleted odst and it synced that or try installing mcc again as the digital version has alot of problems based on alot of threads posted on other sites via google search :slight_smile: