While the OP's question may have been already answered sufficiently, I'd like to add myFWIW.
Firstly I always fill to above the wicks and rarely have any issue with leakage.....BUT,
yesterday while tasting half a dozen or ten new Juggies juices I had the leaking out the
connector end symptom like the OP did, with only a few of the different jooses.
Why does one joose leak but not the other? I thought?
After essentially power vaping on all the new flavours the SD was really quite warm at times and combined with
some of the thinner jooses (lower VG content) and the excessive heat of the SD the joose was just flowing
"too" well, in some cases....due to higher temps and lower viscosities. Dumping "cooler" "thinner" joose into a "hot" SD
was at the root of my problem along with the thin joose getting even thinner from heating.JMO.
May not have been the case in the OP's instance, but thought I'd throw it out there.![]()
2 cents well spent;
In fact,I remember reading in one of my 1st eGo leaflets that ecigs are not meant to be used below 5C and over 25C
FWIW.