OK, are you using the stock drip tip? It's just too damn short! Swap it out with another, it'll fit loose, you'll have to change out the O-ring or put some dental floss behind the o-ring to make it wider if it works. But just put it in, leave it loose and try it.
Appreciate your help,,Tried that too,A little bit better.I hate this f...in thing,Going to trash it I think