Anyone else have issues with a Phoenix RA on the provari? I can build a solid coil on these suckers and still have issues. Using 100% cotton mesh and 32AWG with about 4-5 wraps. I have 2 of these and it happens on both. Wrap around a 1.5ohm atty and run it at 3.7v. Now if I get it firing and leave it on the provari it'll run til the cows come home BUT if I say swap to my tank and then go back to the Phoenix it'll throw OP errors at me. I'll take it off, put it back on. Remove the battery etc, eventually it'll run again but just like before it'll only run until I take it off and go back to it then I'm back to OP errors. From the best I can tell OP is for open or ohms pending meaning I have a break in the circuit somewhere. There's no break in this circuit. Any ideas?