What is happening:
Upon receiving the "Rehearsal Roundup" Quest, The 1st pony I decided to invite was Lumineer, the yellow pony who stands at the train station. But when I try to offer him a song music sheet, he replied "You already talked to me about the song". which isn't true since He was the 1st I tried to invite and still made the game response.
I Also Can't seem to invite Gypsum, the green pony in the Crystal Library, when I say "I need to talk to you about music", the conversation immediately ends, and I can't give her the sheet.
What should be happening:
Lumineer's & Gypsum's proper lines of dialogue are supposed to pop up even though I'm making the correct responses.
Steps to reproduce the issue:
I seem to be doing quests normally, Although I still need to talk to a non-existent silver shimmer who isn't in the gem mines since I'm an adult pony now, but that was never a problem with other quests. But this quest is the 1st one that hasn't been working properly for me.
Forum name of anyone having reproduced this issue, if any
If applicable, give a direct link to screenshots/GIFs/videos of the issue, annotated to show exactly what's going wrong