Win 10 2004 boot problems

I am stumped. I have installed and reinstalled Wind 10 2004 several times with no problems. I've tried both a clean install and an upgrade from 1909. Things are fine until the next day when I boot my PC I have to run through the last 5 or 6 screens of the Windows setup again. Then I get the "Enjoy Windows" and everything seems fine again. I've never had this happen with any other version of Windows. What's wrong? I must be doing something wrong.
Thanks

Hello,

Thanks for the quick reply.

Yes, I'm using UEFI.
Yes, I deleted the entire SSD to unallocated space.
Yes, No other devices were even plugged in, except keyboard, mouse, and internet. Also, I unplugged my 2 HHDs.
I have been using Windows Media CreationTool for years with no problems until now.

I have been doing a clean install of Windows as soon as a new version was released since Windows 98SE. This is the first time ever I have had a problem with any new version.

I tried 3 clean installs of 2004, which weren't good. The last thing I tried was a clean install of 1909, then an upgrade through Windows Update, which seemed to work like clock-work.
I've never done a "roll-back to the previous version" before. Does that leave all apps and data intact? Or should I do a clean install of 1909?
Thanks again for the help.

Blue Owl said:

...Things are fine until the next day when I boot my PC I have to run through the last 5 or 6 screens of the Windows setup again. Then I get the "Enjoy Windows" and everything seems fine again. I've never had this happen with any other version of Windows. What's wrong? I must be doing something wrong.

That's not new for 2004, though it shouldn't happen every time you boot up. It is only supposed to pop up once in a while. I have seen it in 1909 too, most often after a cumulative update.

See if this tutorial helps....

Turn On or Off Get even more out of Windows Suggestions in Windows 10

Tire of all this. I went back to 1909.
Thanks for the suggestions