Problem with dude under ubuntu

Hi I have snmp enabled on mikroti(ROS 2.9.50)

[admin@MikroTik] snmp> print
   enabled: yes
   contact: "admin"
  location: "mk2"
[admin@MikroTik] snmp>

I installed dude using manual on mikrotik.wiki, but have problem to connect dude to my router:

r-c@r-c-desktop:~$ gksudo wine ~/.wine/drive_c/Program\ Files/Dude/dude.exe
DEBUG: cw: 6 41388b
ERROR: createWindow failed error=6
execute: CreateProcess failed: 2
LocalMedium: CreateFile1 failed: 2
execute: CreateProcess failed: 2
execute: CreateProcess failed: 2
execute: CreateProcess failed: 2
LocalMedium: CreateFile1 failed: 2
execute: CreateProcess failed: 2
execute: CreateProcess failed: 2
LocalMedium: CreateFile1 failed: 2
execute: CreateProcess failed: 2
execute: CreateProcess failed: 2
LocalMedium: CreateFile1 failed: 2

this note on wiki is sollution:

Note: you should start the Dude from the root user (or delegate some permissions to your regular user), or else the Dude will not be able to ping hosts. Local mode - this option will not work for Linux users running the Dude under Wine, you should use remote connection to 127.0.0.1 host instead to connect to the local Dude server. Remote connection by default uses TCP port 2210 for regular mode, and TCP port 2211 for secure mode, so make sure these ports are not limited by a firewall. The ports may be changed in the server's Global Settings menu. The default username for connecting to a server is “admin” with no password. You can change this later

solved ?

Yes solved.

For me this solution doesn’t help
What else can I do wrong?

EDIT:
Here’s what I get on shell window:

DEBUG: cw: 6 4139cb
ERROR: createWindow failed error=6
createMutex server: 6
createMutex server: 6
createMutex server: 6
createMutex server: 6
WINMGR: no persistent for connect dialog
createMutex server: 6
execute: CreateProcess failed: 2
execute: CreateProcess failed: 2
execute: CreateProcess failed: 2
...

Thanks for solution, I just set the conection to remote, with 127.0.0.1 and “bingo”… my problem it`s solved!

cool !!!
that’s solve my issue too
thank you

I still have problem with dude discovering my devices, i am able to login with 127.0.0.1 or even the ip on the ubuntu server, but when i click discover…it goes on without discovering anything…did i miss something?
I have enabled snmp on my router as shown bellow:

snmp print 
         enabled: yes
         contact: "admin"
        location: "mk2"
       engine-id: ""
    engine-boots: 0
     time-window: 15
       trap-sink: 0.0.0.0
  trap-community: (unknown)
    trap-version: 1