I can not get one of my computers to inlist into the insider program.

Reza_Ameri Negative, it does all the normal updates. I will not update the W10 to the next insider build. And I always get error code that I posted when I try to enroll that particular computer into the insider program. I am going to try a complete fresh insider preview install of 22H2 19045.1865. So far it installed with the key code I pulled with magic jellybean, and all is working. I have not checked the ability to enlist that computer into insider yet. I wanted to get it all tuned first. Off and on, I have had up to 8 computers at a time and all performed just right. I have been an insider since mid 2018.Playing with computers has become my hobby after retirement. I will keep update posted.