I posted in another forum section as an additional responder in someone else's thread to having this problem. I am starting my own thread in this section hoping someone from Microsoft can respond with a fix.
Since upgrading from 1909 to 2004 (win 10 home 64 bit) late on Wednesday, I've now encountered 479 entries of this error in the event viewer.
Not all entries are the same but all are similar. I had this problem when I upgraded to 1903 with esent 455 errors that was fixed by adding folders TileDataLayer and Database to a Win32 system folder. That does not work for this error. I've run sfc /scannow and DISM. Neither showed any errors.
I am not the only one with this problem. It's on Reddit and in another thread on this forum. No one has posted a fix yet and I would appreciate it to know if Microsoft is aware of this problem and is there a fix or one in the works. In a few days I fear I will have to revert to 1909 to avoid thousands of this error showing in the event viewer. Thanks for any help with this.