AMR No Longer Working

For some reason out of the blue I can no longer left-click on the Ask Mr. Robot icon that is listed on the mini-map. I even type /amr and nothing happens. The other addons work except for AMR. I even unchecked the addon and restarted WoW then later add the addon and still nothing. Can’t seem to get AMR to appear.

what makes things even more confusing is that I can left-click when logged into one char in another server (Stormrage), but not when logged into another 120 char on Aerie Peak.

OMG, I found an old thread from yellowfive and it worked!

Have you tried:
/amr reset