TWISP EDGE LEAKING LIQUID

I purchased the twisp edge about a month ago (13 August 2015) and immediately stopped smoking conventional cigarettes in favour of my twisp which has been great however, over the past week or two i have noticed that my Twisp edge had begun leaking hot liquid into my mouth whenever i use it, it also appears to be leaking out of the side, which means my hands, clothes and any surface it is place on is messed with liquid - what can i do? I expect the device to function properly as it was not cheap, nor is the liquid which is being wasted. Not to mention I am now faced with the choice of dealing with nicotine cravings or having toxic warm liquid spill into my mouth if I use my Twisp.. Also just to point out i have attempted finding the coils for the device at two clicks stores and both seem to be out of stock - whats going on??? Really hope this can be resolved as turning back to conventional smoking will be a major set back for me.