hi yotako! i have a similar problem with the generators. this happened to me 3 times now. i tried to activate generator 1 and left the pad in the moment the sequence started. now i cant activate it again. "hold x to start generator" pops up, i press x, "..." dissapears but the generator doesnt start. same happened in another game on generator 3 and on generator 5.
ending the round is no work around. teleporting in the crazy place doesnt help too. i let the templars deactivate all the other generators to have some kind of refresh but it didnt solve the problem.
its very frustrating, i am on round 62, have one down but cant rebuy qr. finally the wunderfizz jumped to generator 1, so i am fked. have to stay alive it seems :-)
please patch this bug/glitch.
PS: i found one vid on youtube which shows this problem. i searched for "black ops 2 origins generators bug"