Can not pair Approach CT-10 golf club sensors

I have purchased the 14 piece set for my Epix 2. Has anybody managed to pair them to their watch? When I search for sensors it's not finding them. I followed to manual to the letter.

Also, there should be a "add Club Sensor" menu item under "Pair new sensors" but the category is missing. The Epix 2 is listed under compatible devices on the webpage.

I'm on version 7.35.

Thanks.