RB4011 usermanager login page error 404

Hello guys i have probleme with my new mikrotik RB4011 installation, when i want to enter in userman login page i have this error: Error 404: Not Found.
i instaled the user-manager packadge but i don’t see it in the packages when i reboot the router. i dont how to do. please, if some one can help me.

Did youngish the right platform file?? This device is ARM Based

THANK YOU THAT WAS THE PROBLEM

I have the same problem.

@mistry7 can you please elaborate this “Did youngish the right platform file?? This device is ARM Based”.


Thank you