@francislue207
Yes, EventOn recently updated and users reported that when the plugin was active it was causing fatal errors while course creation.
So we added a heck in the code in version 4.03 that do not show LMS when the EventOn activated
Please deactivate the plugin and check again
Problem 1: Now Front end course creation will be managed from here:
http://prntscr.com/tnopn1
From Profile Menu Section
Problem no 2: vibe zoom is not compatible yet
Problem 3: you mean this one?
http://prntscr.com/tnoopd
In version 4.03 it is working fine
Make sure your wplms_plugin, as well as vibebp plugin, should be updated to the latest version as well