Adding IKEA remote caused IKEA bulb to leave z2m network

I recently added a TRADFRI E1810/E1524 remote to my z2m network with the intention for using it to control my TRADFRI E14 bulb. Using openhab 2.5.4. The remote added alright, but now I cannot control the bulb in OH at all.
Check the z2m log and it shows that the bulb had errors connecting to the z2m network. Do I need to reset the bulb and add it again? Or do I remove the E1810 process that probably caused this.
The E14 bulb works fine before adding the remote

Much thanks for your help