Hello,
I know I should not touch the router in the middle of night but I did… I accidentally turn on the hotspot feature without specifying username and password. It was actually not there… I cannot login now with my admin username and password.
I would reset the router but this would be a real disaster for me because I have no backup. Certificates, dhcp configuration for hundred s of users, vpn settings, security profiles… It is really a lot… My config is huge…
I am not sure if this is done in the user interface very friendly… Is there any way how to disable it without resetting? My customer will be really not happy, damn 
Winbox cannot connect at all…
How this can be even possible guys? To start a feature without specifying mandatory field which can cut me out from there access? No serial port.