Sorry guys, fix didn't work for me.
There is no solution other than to roll back to 1909. For those unlucky enough not to have done that keep looking for a patch on Microsoft update. For those who went back such as myself, I keep checking on Microsoft update for a supersceding update which fixes 2004.
Like you, when I first reported this issue on June 17th, I wipe my entire computer and downloaded (MediaCreationTool2004.exe) and it installed version 2004 (OS Build 19041.330) as of today no freezes. However, tomorrow I will start my video training online again and I will report back to see if the same issues start again.