[HELP] I can't understand why my MLO isn't showing up as a archtype

Hey!

So, to be honest I’m a 3D artist and wanted to try modding so why not GTA?

The thing is, I followed a tutorial on YouTube and did the same steps as the guide said (in a different place of course). Every step is ok until I arrive at the “import” phase.

I can clearly see my YTD, YDR, Ymap, YBN and YTYP that I have created with all the changes.
But when I want to use them as an Archetype they don’t show up and the Hash says not found.

Even though when I “Enable Mods” the basic building I edited apprears…

Anyhelp would be greatly apreciated!