15.4.2.157 (HF2) breaks file sharing

I havent seen anyone else report this on here but I just wanted to check first if you have tried this in a separate browser? This will just ensure it is not a cached JavaScript file from a previous version.

Tried different browsers (Chrome, Edge, Firefox), cleared cache, private mode, inside and outside network - same results in each instance.  Support requested some log files and the archive files.  After submitting they were able to recreate the problem, so they did confirm that it was a bug.  We've had a couple of users that reported the problem (we don't have a LOT of people that use it), and I was able to experience it using my account as well.

Thanks for the update. Are there any specific circumstances or is File Sharing always broken with the latest update for any user? Any ETA on a fix?

no specific circumstances that I know of.  We've set up the prompts to be just about Next-Next-Finish.  Put in the email address(es) of the recipients, generate the password, Finish.  It's the Finish that doesn't do anything.  I've not been notified of an ETA for the fix.  I just checked the downloads and nothing posted since HF2 for the noted vuln.

Last email from support