The game I just played allowed me to pick a land and play it. Then nothing happened. It started the timer and I still couldn't do anything. It flipped to the opponent, and they played a normal round. Back to me I pick a land then again nothing can be done. No creature, enchantment, or anything. I had enough lands, but nothing highlighted and I couldn't manually move them on to the field. It was like it was getting stuck on my land play but not registering the land play.

Using a Samsung laptop. I'm sure it's not exactly up to snuff, but I've been playing and this is the first time it just flat out wouldn't let me attempt to play a card.