Cannot start new Space Engineers original content game after SE 1.204.018 b0

[ShadedMJ]

New Game / Original Content / Earth Planet / Start : Nothing happens. If Customize is selected, then a crash log is generated.

This does not happen with SpaceEngineers.exe, but only SpaceEngineersLauncher.exe

[austinvaness]

Disable all your plugins and try again

[ShadedMJ]

I had 5 plugins and 1 mod. Disabled those and added one at a time, starting a new game after each.
After I added mod "Easy Programable Block Buttons" starting a new game stalled.

Edit : Did some more testing. If I have plugin "Faster Load Game Screen" and mod "Easy Programmable Block Buttons", I cannot make new save games. Individually they are fine, but a problem if together.