[Resolved] Having to turn off my BangleJS KS Beta unit, and turn back on ever so often to be able to connect with Web IDE or app loader

Do you have HID enabled in settings? I guess it's possible that the Mac pairs with Bangle.js but then stays paired even after you disconnect because it then thinks it's a keyboard.

Maybe also check BLE and Programmable are set to On?

Also, what happens if you connect with the Web IDE? Does it say 'Connected, no response from the board', or can you just not see Bangle.js at all in the pairing window?