I recently had a regrade from ADSL to Fibre and before I used a different wifi channel as have a busy street where I live for wifi. I Ive tried setting the channel from 1 to 5 on my router and pressed apply and all seems well. When I go the the helpdesk section the channel says 5. But When I do a scan of my wifi it is being picked up as on channel 1. Where I am that congested. Any advice as to make my router set itself the the right channel its saying its on in the setting but not broadcasting in.?