[0.11.1] Can't start "New Hope" campaign

[middle_manager]

Recently just updated to 0.11.1 and I can't launch the "New Hope" campaign. When I try, on all 3 difficulties it's the same, I get this error message.

'Unknown key:"Error while running the oninit: ...Data\Roaming\Factorio\temp\currently-playing\control.lua:39: attempt to index field 'wall' (a nil value)"'



I have tried to restart the game, to no effect. The bug persisted through a restart.

Edit: Specified which campaign

[Boogieman14]

https://forums.factorio.com/forum/vie ... =30&t=6291

I saw someone post about a manual fix earlier, I'll see if I can find that post too.

*edit* here it is https://forums.factorio.com/forum/vie ... all#p49758