I had the same call, same message from Kathy Jackson. Why hasn’t Microsoft put the word out officially to their customers. Most people jump at the chance of a refund.
They left a voicemail on my home phone. Kathy Jackson (robot voice) saying she was from Microsoft refund department, please do not hang up, you have paid for your technical support, the company has been ordered to close please call 270-804-4116 for your refund.
When I called I was told by a foreigner that they were forced to shut down their Windows 10 servers and they wanted to refund my money For my contract with them because they cannot longer support the contract. As an IT person there are so many things wrong with all of this information. I played along for a little while when they told me to get my computer and go online so I can fill out an online form. Their first question was what do you see on your computer. I asked what did that have to do with the online form? And he said just tell me what you see on your computer. I said no tell me where I can find the online form. And he hung up.