Octopi.local not working

What is the problem? Re-installed Octoprint on my RP400, Octopi 1.1.0 with OctoPrint 1.11.5. Cannot connect from my W10 computer, Chrome browser with "octopi.local"

What did you already try to solve it?

Using my RP, I can connect to the internet. And using my router, I can see the RP at 192.168.1.35, this is showing both Wired and wireless connections on the same port. Is this the problem?

Have you tried running in safe mode?

Yes, no luck.

Did running in safe mode solve the problem?

no

Systeminfo Bundle

You can download this in OctoPrint's System Information dialog ... no bundle, no support!)</small
octoprint-systeminfo-20251206171102.zip (32.5 KB)

Additional information about your setup

RP400, Octopi 1.1.0 with OctoPrint 1.11.5. Windows 10, chrome browser.
WRITE HERE

If you access the web interface by ip does it load OctoPrint? The name resolution is based on mDNS/bonjour and that communication could be blocked or not broadcasting correctly on your network. I have seen that when using pihole as a local DNS server for example. In the past on older windows machines it was necessary to install the bonjour printing service from apple for it to work at all.

also, if you changed the hostname during flashing with pi imager, the name won't be octopi.local, but <whatever hostname you set>.local.