Aerodrums and Aered forums

Hey, When I just received the aerodromes, I connected it no problem With Bluetooth to my phone and my laptop. However, after a while, Bluetooth stopped working and I. tried repairing it. However, after removing device from Android, it is discoverable on the pairing menu. but i receive an error when trying to pair.
On Windows the device doesn't even show in the available devices when in pairing mode.
I still have an anderoid tablet paired, so I don't think its a hardware issue,

Any duggestions how to fix this?