Collectible Card Game Headquarters

Hello, I'm having an issue with using 2nd land abilities on cards like Aether Hub, Gavnoy Township and Horizon Canopy. I uninstalled and re-installed xamge twice and still the problem is there. Is this a bug or something? please help. I cant not play any games at all like this.

Right click the board and make sure "Use first mana ability when tapping lands" under the Mana payment options

Thank you so much. I knew it was something silly.