Verts not welding

[ColeTrickle]

Normals are correct and still the verts won't weld? This is 2 objects that have been attached to each-other.
This seems to happen here and there and I can never figure it out. I've just deleted and started over again, but I'd love to avoid that if I can. Any feedback would be much appreciated.

I'm using Max2018

[ColeTrickle]

I know there are work arounds to this and maybe that is the solution... can just get time consuming. Hoping there is something I'm just missing or doing incorrectly

[Bormax]

Did you try to use Collapse instead of weld?

[romullus]

I think you'd have more chances to get help if you attach problematic object instead of screenshot.

[ColeTrickle]

I haven't tried collapse, will test out.

Romullus: What do you mean? 3ds file over screen shot?

[romullus]

I mean - if you would upload the object that is giving you trouble, people could download it and see if there's issue within the mesh. There's only so much one can tell you from screenshot of some random vertices.

[GeorgeK]

Normals are correct and still the verts won't weld? This is 2 objects that have been attached to each-other.
This seems to happen here and there and I can never figure it out. I've just deleted and started over again, but I'd love to avoid that if I can. Any feedback would be much appreciated.

I'm using Max2018

Make sure there are no double faces/polygons inside your mesh or even behind the polygon of your selected vertices. Please see attached.