I’ll try to fix it for you. I know generally what the issue is. I don’t think you’ll find it the way you are doing it.
Follow this path on your machine:
/Users//Solar2DPlugins/Caches/Solar2Directory/coronalabs/com.coronalabs/plugin.appodeal.GoogleAdMob/iphone
Replace the file you find there with the file that I have attached:
data.tgz (9.4 MB)
And build with non-metal (not sure it matters but I can’t build anything with Metal so I only tested with non-metal).
Let me know what happens.