I have a smart shunt fitted to my aux battery and all was well until about a week ago it stopped appearing in the app and will no longer connect.
I suspected that a lot of wet weather recently may have been to blame. I sprayed WD-40 inside the unit to disperse any potential moisture.
However during the whole time I have not been able to connect, the Bluetooth light has been flashing as normal. Perhaps it's another issue?
Could anyone help point me in the right direction troubleshooting the issue?