Web Interface not reachable

[K-Zanaty]

Hi!

The web interface of the Core was no longer accessible. The browser always gives the message "ERR_CONNECTION_REFUSED".

• Ping works
• I tried with disabled Firewall
• I tried with disabled WiFi driver
• I tried to scan if the IP 192.168.1.1 is blocked by something else, but it is not
• The device is visible in ctrlX WORKS
• I tried http vs https

At the moment, I am not sure what to test further... Help is highly appreciated.

THanks and best,

Karim

[CodeWasi]

Hello Karim,
means refreshing the ctrlXWorks lists the core.
Did you try IPV4 and IPv6 access by clicking the works-list-elements?
You do not mention the reboot? Not possible or without change in behaviour?
Which Release is operating on the core?
Bye

[K-Zanaty]

Hello,

what exactly do you mean with work list elements? I tried both, IPv4 and IPv6, yes.

Rebooting (or even using another CORe X3) did not change the behaviour.

On one core is V2.4, the other one might be 2.6 or still 1.2, not sure as I cannot look into it.

Best,

Karim

[CodeShepherd]

In ctrlX WORKS all connected ctrlX OS devices are listed, the question was if they are visible there.

So the PC cannot connect to any ctrlX CORE currently? Then the IP settings and multi-network access rights needs to be checked.

What is the setting of your network port the ctrlX COREs are plugged into?

[K-Zanaty]

Yes, the device is visible in ctrlX WORKS.

The settings are IP: 192.168.1.35 , Mask is 255.255.255.0. Any not occupied IP address in range worked for around 10 months now. Thanks for your help

[CodeShepherd]

So you see the 192.168.1.1 in ctrlX WORKS. Could you add a screenshot of the browser page that opens?

You cannot connect to any ctrlX CORE currently right? So it seems not to be a problem of the ctrlX COREs, but somehow related to PC or network.

Have there been any software changes on your PC or hardware/software changes in your local network? Are the ctrlX COREs directly connected to the PC or is a switch in between? Is there more than one device connected at the same time? So probably the IP address is doubled in the network.