https://bugs.winehq.org/show_bug.cgi?id=40411
--- Comment #8 from Joerg Schiermeier mywine@schiermeier-it.de --- This bug will have to be reopend!
The export with
regedit /e all.reg
didn't finish and gives you an uncomplete exported file. It says It is done but also throws an error result equal one not zero.
See more details here: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=832129