I have tried connecting my gallery to onedrive but I get thrown back to prompt after putting in my login for onedrive saying "server error. Try again later". I have deleted cache and data from onedrive and the gallery and that hasn't worked. I have logged out of onedrive, restarted my s10 and logged back in and tried again. That hasn't work. My photo backup does is turned on, on onedrive. When it it comes up on the prompt to sign in on onedrive, I have changed the browser to chrome and it will throw me off but it goes back to the sign in for onedrive with the same error message. Then when I do everything, it takes me then to sign in with my Samsung accountnand do the 2 step verification and then it is just loading. I have also done the wipe cache partition as well and that hasn't worked.