level too high for early quests? client crashes

so i leveled my character to 40 with the admin command before continuing my main story quest at calderock village area (the black knight just appeared). after doing this however, i can't continue with the main quest anymore because my client crashes the moment i start to hit mobs. this has happened with my other character as well with a different area.

anybody know what the problem is? i know for sure it's the client because i get a message when it crashes but it's in indo so i don't understand it. any help would be appreciated, thank you :):

be pattient.. :P:. Use dev acc to explore the game and normal acc to follow game rules.. :tongue: