I was playing a Ranked Standard game without any issues during most of the game. The other player had their turn and had the card "Jace Reawakened" with 7 counters on it and down ticked it with the -6, This gave him the ability to copy spells until end of turn. He then tapped out all his mana and played "Singularity Rupture". This card casted and resolved and made a copy but he only got my library to 4 cards remaining. His battle field on end of his turn was only tapped lands and the Jace left with 1 loyalty.

The game then acted like it went to my turn but on my turn I could not tap my mana or cast any spells, all that I could do was skip through my turn and then discard at end of turn. I would have won on my turn but did not get a chance. Then the opponent was able to mill the last 4 cards of my library on their turn and win on my next upkeep. I am trying to figure out why the system would have prevented me from doing anything on my turn. Log file attached.