I set up Dude 3.1 on RouterOS 3.19 and I am getting problems accessing the web interface. It is set by default on port 81 and is unchangeable. On 3.0 we didn’t have the problems with the web interface.
The problem that is being experienced is when we try to log in to the web interface it locks once the username and password are entered. It just sits and never does anything. I have tried this with a backup loaded and without. I thought maybe it was a bug with loading a backup from an x86/Windows Dude since it would have port 80 as the default port, but even with no configuration I still get the same problem.
The difference lies in the fact that our dudes are running on the ROS. Your dude is PC based standalone aplication - in this case I don’t have a problem.
As you can see, web access is enabled. In the next step, I try to login. After entering the username and password, and press a ‘Connect’ key, the connection with web server is broken. Since then, the server is no longer available and did not respond.
I tried to disable/enable web access, but the only option is to reboot the ROS.