I'm rebuilding my mutation x v5. Now I haven't used it much, but when I first got it out worked great for about a month. Well I've cleaned it will, dried it, checked all contacts and screws, but when I put a coil on it, and fire it to get it adjusted, remove hot spots etc, after about 3-5 fires it will either read "no atomizer" or try to reset the ohms. I've tried it on a smok x cube 2, smok alien, and releaux 2/3, same on all 3 devices so I know it's not that. Anyone have any ideas?