I have bought the Office 365 University since 05 September 2013 then the error window pop-up withError Code: 0x4004F00D for almost a month.
Due to online purchase, I have no the product key. Therefore, I change to activate it online through microsoft account instead. Unfortunately, after several time of activation trying which successful microsoft account log in. This window still keeps popping up.
Please suggest me to manage this error. Thank you.