I just had a look at that pdf and when I open it shows only data on what you called 'layer 1'. There is nothing visible on gloss or white layers.@SYLV9ST9R, I changed my order around to match what you posted above.
I have attached the first attempt combining Affinity and AI. I started with one of Mike's templates and used Affinity, saved only the colour layer in a PDF, imported to AI and duplicated the layer 2x and applied the gloss and white layers from the roland swatch. Hopefully I did it right.
I believe it was mentioned earlier in this thread that the roland swatches are only critical if your design uses white or gloss?
If I created a design using only 1 layer in black, would Tayda accept that?
You might have a problem there.
Also, a bit nit picking, Tayda says to name the layers white/color/gloss.