Tell you what. I'll stop providing any help to anybody. This forum used to be a friendly place where novice S3D users were able to get help from more experienced users.....and any and all replies were welcomed and many said "Thank you" Nowadays, the forum is full of complainers and demande...

You can lead a horse to water but can't make it drink. From USING the linked page, you will read: When you open Simplify3D for the first time, you’ll be prompted to select your printer from a drop-down list. This will automatically apply the optimal settings for your printer and make it easier to cr...

The answer to your question is there to find if you start here:

https://www.simplify3d.com/software/che ... atibility/

You just need to look for it......

I'd probably not force a retract between layers as well if it is going to just lift and start printing again, retraction might not be needed. Not someone else not sure what "vase mode" is! Vase mode prints a single long spiral extrusion going round and round the perimeter of the model. Th...

You've made the one mistake everyone makes.....you've not understood "vase mode". Vase mode is simply printing all of the external surfaces of the object....ie just print one perimeter, Nothing else! Take a cup ( forget the word "vase" at this point...its confusing!). The outside...

I've never had a multiple nozzle machine, so I've no experience to pass on.....but the basics are described in this article.

https://www.simplify3d.com/support/arti ... extruders/

One material in one extruder, the other material in the other.....and print with two extruders.

Give in. No idea without any useful info!

Can you create a Factory file for this part...and attach to a post.

And by factory file, I mean a Factory file as created via the menu...Not a fff file...which is fff... useless!

Seeing as there's no photo to view..ie no attachment...lets take a wild guess.

Clicj on the "Separate Connected Surfaces" in the Mesh menu.

If the model part goes up...then the issue may be solved.

That's too obvious!!

I did have a look....but got bored too quickly, and gave up!

Try unticking the circled tick box.