ms edge upgrading issue

[esacd_iw]

My system w10 updated its browser to edge and also a windows update.
My intraweb files since this no longer work, all my buttons and images are invalid with .png assign message errors.
I also have updated to delphi 10.4 

I reverted to Delphi 10.2.2 on windows 7 (and removed edge) and all my source code works perfect....
Tried another clean machine with D 10.4 and windows 10 ...same issue
Any one got this ...?

This all occured since Last Monday when edge updated itself.

Thanks!