I'm trying to update Mach4 to the current version but I can't get the licence file to stick.
I'm strictly following the instructions in my licence email, but no amount of restarting Mach, restarting Windows, or uninstalling and re-installing Mach is working.
I'm running Mach as Administrator as per the instructions but no luck.
Has the licensing file changed in the past year?
Any suggestions would be gratefully appreciated.