I have tried numerous times to activate a new legitimate copy of Office Home & Business 2019. I type in the correct Product Key but it won't install through the normal activation screen. I try and use:
https://aka.ms/aoh which is the new product Activation Portal. All I get from that is a screen that says "unfortunately, we cannot complete the transaction as our records do not recognize this as a valid product....."
Is there any way to actually talk to a human so I can get my legitimate copy activated?