So restoring doesn't help if NMM yells update and then overrides the old installation, so where can I get a v56.1 installer? Can't find a link to that version. Would really prefer a: no I don't want virtual installation folders option. Since the cancel just quits NMM, and letting it do it's re-install led to errors Reading the backup files also leads to the conclusion that it didn't even back-up everything just about 2/3 of the load order. Probably would have been better when there wasn't a update NMM pop-up in NMM with such a major change.