[Demacia Rising] Game is rerolling to earlier saves!

I played the game last night, spent a bunch of Silver Shields and resources over a series of turns, then went to sleep. I logged on again tonight and the game is reset to before any buildings I built, skills I unlocked, or settlements I captured are there. However, my Silver Shields and resources are still gone! Then I was forced to re-fight the hard settlement battle and all my troops died too (didn't know the battles have RNG btw)!

I enjoy the mini-game, but it's hard to continue playing if these errors are happening.