Had a lapse in judgement in the heat of the moment during a reroute on day 2 of a 3-day, logged into ICrew and input my 4 digit pin to get rid of the notification for the trip I was already on, now i'm looking at the new trip w/ rerouted legs. Was that essentially the same as accepting a CNO? We never got any official ACARS of the RR after that. I figured me inputting my pin was the culprit. Original RR sucked, ended up getting second RR properly via ACARS that benefited us both so wasn't a total loss.