Hi Rapterj,
Do you mean that you have the same issue as this thread? Based on your situation, I want to confirm which plan you use now.
Meanwhile I have sent a private message with a subject of < Upload Fail on Win 8/Office 2010/Sharepoint >for your reference, in order to access the private message, please follow these steps:
1. Go to the Your details section on the right side of the community site.
2. Click Private messages.
3. Click the subject title of the response to read the message.
Thanks,
August Sun