I am also having this problem. Terminal shows me this when I run Gen III Suite:
Changing pub mode
Changing pub mode
Traceback (most recent call last):
File "<string>", line 4094, in <module>
File "<string>", line 96, in __init__
File "/Users/homedepot326/Desktop/Secret-Tool-master/build/mainMAC/out00-PYZ.pyz/wx._core", line 3646, in ConvertToBitmap
wx._core.PyAssertionError: C++ assertion "image.IsOk()" failed at /BUILD/wxPython-src-3.0.0.0/src/osx/core/bitmap.cpp(1295) in wxBitmap(): invalid image
logout
It was suggested by vitor251093 on the download site's issue tab to do this on newer Macs:
If you open the Terminal, cd into the dist folder and then launch ./Gen_III_Suite, it opens even in macOS Mojave.
Also, PokeRoms.ini and Resources must be moved into the dist folder before doing that.
If I'm reading that right, you command into the dist folder?
Both the exec file and the app itself are in the Gen_III_Suite (MAC) folder. The Resources folder is in the dist folder, along with PokeRoms.
Is there anybody on here who has a solution to this or can help?