Try changing the 2.4 Ghz channel your router uses. The Homebase operates its own 2.4 Ghz wifi and your router may be trying to broadcast on the same channel. Also, make sure the router is using a fixed channel. Don’t let the router automatically pick a channel.
The other possibility is a neighbor’s wifi devices are interfering with the Homebase. Try using a wifi analyzer app and see what’s going on around you. The Homebase network will show up as a strong source, but hidden. If you set the analyzer to show the MAC address of the networks, look for one that starts with 85:8C:80 and that will be the Homebase.
Most of the time, the Homebase will pick channels 1, 6, or 11, but you can’t control which channel it picks. If you see a strong signal interfering with your Homebase, you will have to find out where its coming from and see if you can get the owner to change it. Chances are if its interfering with your Homebase, The Homebase will be messing up the owners signal as well.