Wand (and app) not pairing

Hi

I am having trouble pairing the Trampa Wand with the Trampa BLE module. I have updated the firmware on both the Wand and the BLE using SWD. This seemed to work ok. Using the pairing instructions, when I go to the pairing screen and turn on the Wand it just times out.

Also I have tried to use the Vesc Tool app. The app can see the BLE device (VESC BLE UART is listed). When I click connect the red light on the BLE comes on but goes out after about 2 seconds and an error is displayed on the app, saying ‘Could not read firmware version. Make sure that the selected port really belongs to the VESC.’

I am using a Flipsky 4.12 VESC and it has the current firmware (3.62)

If anyone could help please let me know. I have another 4.12 VESC that I am planning to try next.

Thanks

Jon