I have a 2017 iMac 27" stock with 16 MB of RAM. I have been playing World of Warships (WOWs)for several months with no problems until the last upgrade and over the past few days, the game freezes and I have to Force Quit and re-enter several times during a single "battle" during which I lose valuable flags and points from lack of ship control. OF I am simply expelled from the game. Yes, I am not very computer "smart" and 76 years old. The "Support" at WOWs consists of "canned" replies with little real help. Can anyone out there provide any assistance, advice or fixes, please??? You may contact me directly at email@example.com. Any help would be greatly appreciated!