I am using Ableton Live and it has a weird issue that makes me restart the system to re-launch it. I have a brand new "refurbished" 5k imac, bought from apple that is two weeks old. When I restarted today the login screen went black. I found a solution online – delete the com.apple file from the library. I did that and now my other languages that I had installed have disappeared. What's going on with my computer? Is this a sign of something bad coming? I cannot restart and launch OSX from the first try, need to do hard restart via button on the back (turning it off and on). Any ideas? Thanks.