I have been disconnected for no reason while my Scyther was leveled up to 41 and I was about to swap the X-Scissor skill with Double Team. I reconnect, the skill didn't change and now my X-Scissor is gone forever.
Glad to hear you got it fixed! If you ever want a pokemon to relearn a move that it was supposed to learn, you can always go to /warp pokemart and use the Move Relearner! Thanks for your support!