Upload PC screenshot to xbox live

I have the same problem, sometimes screenshots automatically not upload and when you try to manually upload, notification pops (upload a screenshot on Xbox Live failed). At a later turn on the console, has been able to upload it.

There is nothing on xbox app on xbox live section probably becouse i didn't upload it. So why screenshot should be there? i didn't upload them to xbl.

I tried uploading screenshots with a different account on my Xbox One and it works fine so it seems like there is an issue with my account. I do not think this is a storage limit issue as my account still can upload new game clips with no problems and I
have deleted a few screenshots from Xbox Live but still I am not able to upload any new screenshots I made to Xbox Live.

I am at a loss on what could be causing this issue here.

Yes i have the same problem i really miss posting im really annoyed by xbox

I have a lot of screenshots to post on xbox social but yeah I don't know what is going on with the screenshot upload business