I'm at a hotel and have wifi; I signed in with the usual captive portal kind of setup for the hotel's free wifi tier.
I later got a code for their premium wifi -- but I can't seem to retrigger the captive portal so I can get the network to put me on the premium tier.
Is there anything I can do to make the network forget my computer and go through the captive portal again? Since initial sign-in, I haven't had to go through the captive portal so the system seems to remember me.
