Code Signature Invalid
Have use Printlife for a long time. Tried to launch today and got 'Unexpectedly Quit'. That said: EXC_CRASH (Code Signature Invalid).
How do I go about fixing this? I have deleted the app and associated files and downloaded a new copy. Still getting the same 'Unexpectedly Quit'. All other apps are working fine except Printlife.
Thanks in advance,
Mac mini (Late 2012), macOS Sierra (10.12.6)