The title says it all. Microsoft writes back stating no voip phones, no VPN, no multiple users, no searching in multiple markets. I do NONE of those things, and NEVER have. I have a feeling it is somehow in my Firefox settings, although they are not looking amiss to me; or perhaps when my cellular company went to full time 5G (Google Pixel 6;) it is US Cellular (USA) and I've never had a problem before. I get all of the way to the confirmation screen (with my phone number.) When I click it says "there is a problem with my account of ofer." I got a new to me laptop in February, and about a month later windows 11 was auto downloaded. I use Ublock Origin, and Privacy Possum (they were never a problem prior to June) and have disabled them to try to redeem. I have tried with Chrome, Edge, and Bing on Firefox, on my PC. Bing on Firefox, and Chrome on my phone. I talked to Google, US Cellular, and (my ISP) Spectrum; all say they do not have settings which would cause the problem. I am at my wits end, many other folks are complaining of this too. Please help.