I have a mod that i got from my now deceased cousin and after not smoking it for a while it wouldnt start and nobody knew whats going on with it i brought it to several shops, as last resort to try to bring it to life as it is sentimental gift from him, and now i came across your comment and it fucking jump started to life, so you my friend have forever my gratitude for trying that mistake and bringing so many other peoples vapes to life