Strat-O-Matic Baseball 365

I am trying to join but the league (LEAGUE: 2020 Players Championsip Event 1 - 100M DH2) doesn't show as a league to join....I don't even get to the password option...I selected 2019 Season 100 mil salary cap and Auto Draft......not sure why it lists Salary cap List.

Player Set: 2019 season (change)
Total Salary Cap: $100,000,000 (change)
Draft Type: Salary Cap List

I fixed it and am in.

Where are the stadium groupings listed? I cannot find it. I chose Minute Maid for first team.