I just got my Lenovo Windows 7 Laptop back from being repaired, and am in the process of reinstalling all of my programs. I was able to download my MS Office 365, and install it, but when I try to activate it I get the attached error message. I tried waiting for awhile (as suggested by the message), but it still won't allow the activation. Most of the programs seem to work fine, so I'm not sure what the implications are for not activating it ... but I would like to get rid of the message, and get the programs activated. Please advise.