New WiFi router at home - now I'm unable to connect to PiFi 5 Set up network?

Hi,

As part of trouble shooting , today I followed the steps you mentioned in the workaround you provided earlier:

( Note : Re power cycle I wasn’t sure if just pressing the power on/off button on the RPi5 was enough. I pressed it for ~ 5 seconds. Then I unplugged the power supply. )

Note: I said to ISP I will test the WiFi and see if it’s stable for work remotely. If not, I said I want my old router back to test the stability of connection with it ( I don’t remember speeds being as slow or stability not as good. It definitely would drop yes but not so much it seems as this one )

"One thing that can cause this is the port setting being on LAN while the Ethernet is plugged into the router’s WAN port (or vice versa).

What I’d try:

  1. Unplug the Ethernet cable.
  2. Power cycle the Pi (leave it disconnected from the router for now).
  3. Try connecting over WiFi.
  4. If that works, go to App > Settings > Port (WAN/LAN) and confirm it’s set correctly for your setup (switch it if needed).
  5. Plug the Ethernet cable back in and test again.

If you can tell me the exact error message and device (or a screenshot), I can be more precise. "

I did those steps and when I checked the App it showed WAN. Is that correct ? There are 4 Ethernet ports on the new router we got. I don’t see anything WAN showing on the router. So I’m not sure about this point.

Anyway those steps seemed to have worked as regards getting Internet access again!

→ I can now connect my Android phone to PiFi 5 Set Up and have Internet access again…

→ I can connect my work laptop to PiFi Set up network and have internet access again via the PAN GP VPN.

In the PiFi App settings I noticed the SSID as being empty.
Not sure if I did something wrong here but I populated that with “PiFi 5 Setup” and the password for the PiFi 5 Setup network ( I had changed it from default one last year )

It’s correct ?

I noticed the App wasn’t able to connect ( usually when I click on VPN in the PiFi app it says connected and shows me the server I’m connected to )

I did the below steps but not sure if in exactly always this order…

Opened the PiFi app
More Settings > Delete App cache
Rebooted phone ( Android Motorola Fusion 50 Edge )
Opened PiFi app
Click VPN
I get the Network not detected message.
Click Fix
Brings me to the screen with msg:

“Visit WiFi settings on this device and connect to PiFi to continue”

The last saved password is showing as the password I set last year ( i.e. not the default RPi password )

The page is spinning as if it can’t sign me in

( Ref : Issue: App Won't Detect / Captive Portal )

I uninstalled the PiFi app ( from Apps > PiFi >Uninstall )
Rebooted Phone
Reinstalled PiFi app from Playstore.

I still have the same issue. The PiFi app does not connect.

So to summarise:

I can access PiFi 5 Setup network from my work laptop and I have internet access ( although speeds are not v fast but that is a separate issue - right now : 12 Mbps d/l and 54 Mbps u/l )

I can connect to PAN GP VPN and work remotely which is my main concern!

But I would like to make sure everything is set correctly and for the App to work ( "Your PiFi is ready " and shows me the server I am connected to etc. )

Is it relevant that the PiFi app doesn’t connect ?

I can send more screenshots too ( only 2 allowed per post it seems )

Thanks for your help :pray: