I have a smok Stick m17 that I've been using for 3 months and have been pretty happy with, but for some reason it started giving off a horrible plastic taste. At first I thought it was just the atomizer, but after changing it out for a new one (yes I prepped it first) the taste is still there. I took apart the tank and cleaned it with rubbing alcohol, rinsed with water and let it air dry. I've tried using a different e liquid than the one I was using (I thought it could be due to the plastic bottle and switched to a juice that was in a glass bottle) but the flavor is still there. The only o-ring that is removable seems to be fine but I suppose that could be the issue? Unfortunately I don't have a spare one to replace it with as of now. Has anyone ever had this problem and figured out what it was?