I went through an update on Ubuntu 18.04 and after the update I can no longer open the program. I get the splash screen then nothing. If I try to open it again I get a message that OPenLP is already running. When I try to open the program in a terminal I get this message:
libpng warning: iCCP: known incorrect sRGB profile
How can I get past this with doing an uninstall and losing all my songs etc. in the database?