[RM2K3] MY TILES SEEM TO BE GLITCHING AND I'M NOT SURE WHY.

I made an account just to ask this, so I apologise if I don't follow forum etiquette!

I'm currently experiencing an issue with my game where a few specific tiles on my maps keep glitching.

For context: the game operates on a day and night cycle spanning a week and has a short daily minigame, so I have events that change the parallax background + tilesets for those. No matter what, every time the player wakes up on the third day, a few tiles on the map end up glitching. Either they disappear or they are replaced with a duplicate of a different tile being used on the map. While I do use the "change tile" command for some tiles, I don't do so for those specific tiles, and the tilesets are all copies of each other with small differences so I don't know why they would be changing.

If anyone can provide any insight on this I would be really appreciative. This is my first time using RM software, not to mention how old 2K3 is.

EDIT: I've figured out the issue, one of my common events was interfering with the tile change. I don't need help anymore but I can't remove the post.