Can't build APP but works fine from engine

Bugs
1

I can build the app fine from the engine directly but when I try to save a bundle or build HTML it gives a problem after 97% and quit. The error is simply:

java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException

Without any more information, what can be the couse?

2

I ran into the exact same problem yesterday in my case it was a gui scene that references an atlas that I had deleted.

I’ve also submitted a request to the dev team to improve the error message to actually show the root cause and not the very unhelpful RuntimeException

3

Yeah it was about the same for me. Only I had just move an atlas not even deleted it.