Whenever I was done with my turn, and I flipped the hourglass  it didn’t register that I flipped it, but it wouldn’t let me grab the
 Hourglass 
#turn bug
crimson island
sharp birch
Did you have an unresolved action on the board? Typically that is what causes this issue
crimson island
No all I did was cast the dark matter blast
craggy rose
That happens to me occasionally too. Sometimes after a few minutes it will move to the opponents turn, but then the entire match becomes very unresponsive.