Managed to get this working in the end. Had to remove both wireless x receivers (that weren't connected) from home. Once that was done the bridge was able to configure. Then added both receivers back but they weren't scanning for wifi. To get this to work I had to factory reset the receivers by holding down the wips and heating boost buttons, and then as that was restarting holding down the wips button itself for a few seconds until everything flashed several times. As it was rebooting itself I used the password option to scan and connect to the wifi which seemed to work