I have trouble opening OpenLP on my Mac. I was preparing my Sunday service schedule when the program suddenly shut down. When I tried to reopen the program I got stuck in a loop of error messages saying
"OpenLP is already running. Do you wish to continue?", and
"Open LP quit unexpectedly. Click relaunch to launch the application again."
I have tried to uninstall an reinstall OpenLP; both V.2.2.1 and V.2.4.4. I have even upgraded OSX to Sierra, but the problem still remains.