Content types cant be installed in wordpress plugin

Hey,

I have tried to install the Content-types "Branching Scenario" and "Course Presentation", but after a pretty long time of it loading the installation, I will get an internal server Error (500) instead, and can try to reinstall that specific content-type. I did have the same issue with "Interactive Video" but could bruteforce it through trying the reinstall for a couple of times until it worked - the same sadly doesnt seem to be working for Branching Scenario and Course Presentation. My educated guess is, that these 2/3 content types are pretty big, and the installation is getting cancelled as it is to long somehow. Is there anyway to fix this issue, or has anyone else has had the problem before? Any feedback would be much appreciated.

Robin