Hello I am still lernin and have some issues.
Did  a search but did not find such problem reported early.

Thank to the guides here I can succesfully export DAE.
But when I do attempt to upload with FS I got an error: as soon as I select the .dae I got a message reporting that the material of he model is not a subset of the reference model. 
Double checked my workflow and now I am clueless.

Any hint frome the experienced?

Hello I am still lernin and have some issues.
Did  a search but did not find such problem reported early.

Thank to the guides here I can succesfully export DAE.
But when I do attempt to upload with FS I got an error: as soon as I select the .dae I got a message reporting that the material of he model is not a subset of the reference model. 
Double checked my workflow and now I am clueless.

Any hint frome the experienced?

I had that problem and tried everything but it just kept giving that error... and this fixed it for me:
Go to Advanced and Show Debug Settings (Ctrl+Alt+Shift+S in Firestorm) and look for ImporterLegacyMatching and set it to TRUE.