Let's try this since you have gotten into the Dreamcatcher (DC) thru its WiFi - -
When connected to DC thru its HotSpot you see this screen (my picture was captured after I got my DC connected to my home Wifi which is reporting my DC's IP as 192.168.1.119 so don't expect yours to look like this - - it will probably show your IP as 10.0.0.1)
Then you click on the the blue circle under the IP address display and get
Then in the Network Icon you get
and must input your SSID on the next screen adding a password if you are using one
You must go back to the Network Mode and select Connect to a Wifi router and then Apply and Reboot. As soon as you do that you will loose the WiFi connection thru the Outernet Wifi HotSpot and should be reconnected to your home network.
That's the point when you have to find the DC's IP address by either typing my.outnet.is (which by the way doesn't always work due to the type of Wifi device you might be using ), or go into your router to find the IP address. There are other ways to find the new IP address I'll share with you if you are stymied at this point. Ken