It's Steam fault in this case, since it's the one to "pick up" the stuff tied to the model. Anyway, I put another link for the model

found the problem:
you didn't add c_scatter_laser_selfillum
for the... you know, selfillum

No idea of why is that. Also, SFM let me upload just the model (when I've to upload a model), later it takes cares of all the textures that are tied to the model itself

here's how the prop looks when i spawn it https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2828824109

Never had that problem before or now

hey only wanted to let you know that when i spawn the prop the textures work but the reflections appears like missing texture