VapeOnly tanks on an itaste MVP

[Rio1981]

Hello
My boyfriend and I recently bought VapeOnly tanks and they will not work on our MVP's at all. They work on his VTR and mine works on my Vamo. Is there a known issue with these tanks and the MVP?

 

[bazmonkey]

When you screw the tank on, do you feel any resistance towards the end? Usually you can feel when the bottom post makes contact with the battery. I don't think the MVP's battery post is making contact... because mine is the same way. I got a 510-ego adapter and it permanently stays on there because many of my tanks have this problem with the MVP.

 

[Rio1981]

We tried adapters too but thanks for the suggestion. This is the first time I've had a problem with any tank on my MVP. I use ProTanks, Evods and Tumblers and everything works wonderfully. I thought maybe I just got one of 'those' tanks but since his won't work either, I don't think so. I'm stumped.