Package Error Assertion failed: MobileCombinationMaterialInstances[MaterialIndex] != nullptr

krisz_0325
Sun, 30 Oct 2022 23:16:22 +0000
International

Hi.
I’m getting this package-error message for a week now and simply I can’t figure out what could be the problem. I renamed mostly all of my assets and checked my blueprints and I found nothing.
Any solutions?

Thanks for advance