Bolbolo

Hi ! I looked for issues on forum but I didn't find I did all the pinkan walkthrought until 2nd battle against butch&cassidy. I defeat them. Then they talk with jessie&james. During the dialogue i'm stuck into jessie. So when it finish, the game force me to do a left step. After this, i'm totaly stuck. I asked two times to an admin to battle me to be tp at pokecenter cause talking to butch or jessie change nothing, to the poke behind too. I can't reach anything. And if I use an escape rope ... that reset the fight and the bug. Right now I am on pinkan island so i'll farm munch like I want, but i can't finish the quest. Giovani never come (like I read on walkthrough) Thanks !