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I have an Office 365 subscription. Whenever I attempt to run any Office on Demand application on my computer, I receive an error that there was an error trying to validate my Office 365 subscription (it does not tell me what the specific error is; it just states that there was an error) and that the Office application needs to close. When I do the same on other PCs, I do not receive the same error. What could cause it? (Could it be that I have used one of my Office installs on the other OS on my PC?)
Yes it could be as you say if you are only allowed to be using it in one location at a time. You'd have to check your licensing agreement. – Enigma – 2014-06-16T16:10:38.200