Leaking tank! HELP!!

[FreddyG]

SMOK Prince, why is my tank just emptying a full tank of juice out the air hole while just sitting there? I don’t lay it on its side, it’s sitting straight up. Plz help. It’s driving me nuts. All gaskets have been replaced. The one at the filling port doesn’t fit well though. Always pops out when I open the lid. Thanks in advance 

[timwis]

You might find that the one that doesn't fit well is stopping a vacuum forming causing the leaking

[cany]

What is you VG-PG RATIO?