[Route 110 still locked after defeating jackson]

So I defeated Jackson and I'm pretty sure after that I should be able to go to route 110, but apparently I still can't continue for some reason. I followed the walkthrough for hooen and I also saw I guide on YouTube but I can't find the issue. Please help

[Eternity guild]

° what can you contribute to Eternity? being an active member

° what is your real life and ingame name? Real : Hendra ingame: hendralw12

° how old are you and where are you from? 21 yrs old, Indonesia

° discord tag? how often are you online there? hendra#8868, i check in every 3/4 hours

° screenshot of your trainercard