Cerbo gx losing connection to bluetooth sensors

Hi

I’m experience a intermedia problem with my bluetooth sensor on cerbo gx.

They all lose connection at the same time. I have ruuvi and mopeka sensor. Then I can reboot the cerbo and after a short time they will establise connection

Again, until next time.

Have anyone experinced the same problem, and is there a solution?

Do you have an older cerbo from say 2020 to 2021. When they get hot the Bluetooth module shuts down. You need to add a USB Bluetooth dongle like a TP Link UB500.

From the manual

Note for Cerbo GX units built up to and including serial number HQ2207; The built-in Bluetooth connection is disabled when the internal CPU temperature exceeds 53 degrees C (influenced by load and/or ambient temperature). For reliable operation it is necessary to use a USB Bluetooth adapter. Devices manufactured later (HQ2208 and later) do not require an additional USB Bluetooth adapter.

Only one of the many previous posts.

Yes it is an older cerbo HQ2018. Thanks i will try an usb bluetooth dongle.