How to get Amnesia dae models export properly on the same format in Blender?

[Eren20Kruger00]

Was messing around with original Amnesia models in blender and I noticed that even without even making the slightest edit to a imported .dae model, when exported it crashes the model viewer with a FATAL ERROR: Created Material. 
I looked already for possible solutions, but I still don't get the why of the issue, as I seen about that it needs at least one material for the model to get exported correctly, but infact they have it, wich seems directed to .mat files. 
I'm using Blender 2.8.

[Mudbill]

I recommend asking in the official Discord server. You're more likely to get an answer.
https://discord.gg/frictionalgames

[Eren20Kruger00]

Thanks