Interestingly, I'm at a site with (2) PORTs (S2-12.1) and a CP3/TSWx60 setup, and 'So Far' no problems!?
I'm running CP3 PUF v1.601.0050
I have disabled all the ENABLEFEATURE items, including HYDROGENENABLE
My Friend is running a couple CONNECTs at his house with a CP3 set to the same FW, etc. and he's having issues... So Weird!!