Guys, do you know how i can fix this? Clock-based events do not work!
I suppose you own either Ruby or Sapphire. Due to a bug in these games, all clock functions stop working once a year passes the solution however is simple.
Connect it to Colloseum, Box or XD and it's automatically updated or use a second GBA and connect it to a FireRed, LeafGreen or Emerald game. In the second game hit Select+Down+B while in the title screen and the Berry Program Update will initiate; further instructions are given down the road.
Do i need a cable or i can use both cable and adaptors?
R/S can't make use of the adaptor, therefore you'll need a cable.