Thanks, but cannot replicate, your preset passed in my test.
Please try mounting/loading that WinRE directly from the Image page.
To see it on the list, load Install.wim edition first, then under it it will appear.
Press New Session in the toolbar and double-click WinRE.
Of course try once to unload all, reboot and create new edit from the original ISO.
Does it load then?
If not, and you're 100% certain that image is not corrupted, can you upload it for me to test exact same one?