Same here in Florida. New P10 in January 2022, use 4 times. Easter Sunday the bisquette burn stopped working, nor ERR code, nothing. No smoke.
Round and round with Customer Service. New cable sent, after inventory was completed, one week delay.
No instructions, terrible owners manual. Sent another email yesterday, Sunday. Got a reply his morning with detailed instructions (which are not available on the web site, as far I can find).
But after reading these posts, I'm not even sure I'm going to attempt the repair.

The P10 was great, when it worked. It is my 3rd Bradley Smoker. Like most of you, I've been a BS customer for 10-15 years, and have always been high on them.
Since this is where folks come to find help with a faulty smoker, I wonder what percentage of P10s are faultless through a year of use, vs. the broken ones like we have.
Even if I do the repair, I'll never trust the P10 again. Too bad, an exceptional product that was not ready for mass production.
Bradley - you need to hire a customer service/communications expert to help you save your customer base.