Ok, I have been troubleshooting it a bit. It is looking for a tournament that I created and deleted (removed it from the trash.) I had to recreate the tournament with the same slug. Once I do that, it allows all of the games to be viewed for all of the tournaments.
However, I tried updating the tournament and then deleting it (thinking that might solve the problem) but the problem just reoccurred. I had to recreate the same tournament with the same slug.
Then I created a new tournament with a new slug that has never been used before. Everything worked fine until I started adding scores. I don’t know how the IDs work for tournaments and games but when I saved the new tournament games (I enter some fake scores in a few of the games), scores from old games were updated into other fields. It looks like artifacts from the tournament we created using the free version.
I can’t delete the data that it inputted into those fields. If I remove the data or try to overwrite it, it puts the artifact data back in the field.
It appears the more fields I try to fix or enter, the more corrupted the game data becomes, adding more random data into more fields.