i need your guys' help. so yesterday after vaping on T12-V12 coil that comes with the TFV12 king beast i decided to switch coils but the glass ring dropped and broke so i put on the replacement glass and a new coil but the replacement glass will not fit no matter what i do. im no sure if theres a little piece im missing or what. im not sure if its cause of the tank not fitting but when i try to fire it it says "no coil" i have unscrewed and re screwed in everything. Should i take it to a vape shop around me?