Problem with equipment created in the database

"Hello, I'd like to introduce myself. I'm new to the forum, I'm Colombian, and I'm working on a South American leagues project. I started with Ecuador, taking as a reference what Sudamakers did for FM23 and some already created databases. I've managed to create a database of the Ecuadorian League with 3 divisions and teams separated by regional leagues in the third division. I had to create some teams that are not in the original game database. The file verifies correctly, the leagues are updated with the 2024 season teams based on Wikipedia. Apparently, the file is OK, but when loading the database into the game, the created teams don't load, and in the regional leagues, the default teams appear. For example, in the Pastaza Division, I left 6 teams, of which 3 are created, and in the game, it shows the 10 teams that were there before editing that league. I also need help configuring Serie B to go from 10 to 12 teams starting in 2025. I would be eternally grateful to anyone interested in helping me solve this or joining the project."