Red & white flashing mid-session (CONSISTENTLY)

flashes red and white (an atomizer connection issue).

I keep my unit incredibly clean, cleaning the atomizer every 3 days in 99% iso, and drying it out overnight as per the instructions.

I also clean the pins the same way (with a swab of 99% ISO).

To confirm, I purchased an additional brand new 3dxl chamber AND did a firmware update.i even purchased ANOTHER brand new coil to prove the issue is not the coil itself.

The unit still will flash white and red. I can get the unit to work if I unscrew the coil, screw it back in, but then in the middle of a dab it will start flashing, effectively wasting my material.