Often when I look at my server's console I see "Mezzmo has stopped working" which indeed it has. Will not run continuously as the previous version did.

Nothing at all in the Mezzmo logs. Nothing in the Windows/Applications logs.

It just falls over.

Windows 10 /64, Version 1090 Build 18363.778 i7-4790K at stock clock speed, 32 GB RAM, 500 GB Samsung M.2 SSD plus 12 TB RAID 5 via an Adaptec raid card.