Hello and welcome to the forum,
After looking at your logfile two things came up. 1e your omsi 2 version is 032. I am thinking it has to do with the changer and the recent released tram map Schonau. If you choose the current version again, be sure to apply the 4GB patch and use CFF explorer to allow your omsi.exe file to handle more then 2GB memory.
the second thing I noticed is a common error: 147 17:57:34 - - Error: The file "humans\ViewApp_2\Driver02.hum" could not be loaded!
There is a temperarely solution here in this thread to help you with fixing that error.