tf v8

Hello! So I had a aspire Atlantis, and my brother gave me his Smok Beast TFV8 with a Tesla 200w TC. I just got the new coil and it worked. But when I turn it past 60w it says atomizer short?!? I don't understand. The guy at the store said it was a 8 coil? I'm almost to the point of switching...

I just got my tfv8 and all the reviews said it didnt leak but now that I got mine I just realised that that's horse sh!t... My question to u guys is how do you fix it? I did the pushing the bottoms of the coils in and tucking them thing which helped but I fell asleep and woke up to an empty. The...