'il2cpp-config.h' file not found. Switched to 2019.2.3 and using XCode 10.3

I switched the Unity platform from 2019.1 to 2019.2.3 and tried to build the project on iOS.

Firstly, Unity gets stuck right at the end before the build can complete and switch to XCode, and the application is non responsive. Secondly, I then force close Unity, and open up the build project in XCode. When I try to compile the project, it keeps coming up with the same error that 'il2cpp-config.h' is missing, in Generics21.cpp.

A similar issue occurred when I first switched to Unity 2019.2.0 as well, exceptionalities that time Unity would allow XCode to run, yet the same error would occur.

Has anyone else experienced this?

 

Turns out this was some sort of issue within the project files. Have migrated the project content to a fresh project, and that resolved the issue.

 

hello, i same problem, how to fix it?

 

Hi! did you fix it? I have the same problem, but I am not professional using iOS tools, which was your solution?

 

I remove all plugins, firebase, googleAdmobile ..v..vv. and re-import --> it work haha