All of my devices bar one are not unable to connect to my Shunt, Solar mppt controller or B2B controller. They get to 80% connected and then loop three times before then saying unable to connect. I have tried, Android Nokia 6.2 phone, Mackbook Pro and a Chrome book. All used to work but now unable to connect. I have one Pixle 4 phone still able to connect but that has just got water damages so will not be able to see what battery I have left. I have gone through the trouble shooting. i have reset the bluetooth on the phone and chromebook. I have reset the pin back to 000000 with the PUK code, I have rebuilt the phone to basic and tried with only the Victron software but still NOTHING. There is no way or resetting the devises and I am struggaling now. Anyone able to help?