As per the email
You may need to use an up to date version of WinRAR or 7Zip to process your zip file.
I find 7Zip does the job flawlessly without any extraction issues.
That's pretty much how I've always extracted the new versions as they come out.
No idea why some of the files would have not extracted though. Definitely not because they already existed as they did not!
The only thing I can think of is the possibility I'd used WinZip (latest version) before and maybe there is something going on there?
In the past, I always used 7Zip as that was what was used to compress the older Fastlane versions. Since they changed the email delivery method, they now have a standard
I plan on testing different extractor programs and versions on the original password protected 169 version and see if I can duplicate the problem. It makes me wonder if other things may be missing now that this was discovered!
The older files were included as an attachment and always had a .ZAP file extension. Not the new distribution method just emails a link to the new version download which always has a .ZIP extension.