Hi, I have a cpe220 which has been configured to pick up the wifi signal from a router next door. My son who owns the property has installed an internal signal booster and the cpe picks up this and locks on rather than to the actual router and I lose any internet. If I remove the booster the signal returns. I presume that the cpe mistakes the booster as a router. How can I resolve this whilst not removing the booster permanently. A solution would be greatly appreciated.