Cannot Create Terrain without UE4 Crashing

Hello,

I use Mac 10.14.2 and I cannot create terrain without Unreal Editor crashing.

Unreal Editor version: Version: 4.19.2-4033788+++UE4+Release-4.19

Steps to reproduce:

  1. Create a new empty project
  2. Select Landscape in Modes
  3. Hit Create (see Photo 1 for settings)
  4. Progress bar hits 100% and then it freezes and the program crashes.

Workaround:

If I set Overall Resolution to the lowest possible (64x64) and I am in an empty project with no assets besides starter content, then it will SOMETIMES work (but still usually it will NOT work).

Comments:

I really want to use Unreal Editor, but it is very hard for me to feel comfortable making games on an engine where I cannot create terrain. I have seen this issue posted before and it has even been marked as fixed (sometimes from a couple years ago), but it - at least for me - is obviously not fixed. Can somebody please help? Also is there a bug report section here?

Thank you!

Sorry I forgot to include them. Here they are: