Resume Play/Fast Forward Isues

Ever since the iOS11 update I have had issues with resuming play when interrupted. If I have watched a show half way, and then take a break and return, the show used to resume where I left off. Now when I return and resume play it starts from the beginning. It then becomes extremely difficult to try and find the exact place where I left off. I hope Tablo addresses this issue alomg with the difficulty in forwarding as it is extremely frustrating.