Problems since I installed new version of origin.

I bought fifa 18, so I needed to download and install the new version of origin. Then problems have started. Some saves have been lost, and the game has some lags.. Is there any solution?

Just updated Origin as I am waiting for My first Pet and the Sims are updated, just played as before.

i found a glitch. When i have duplicate screen on tv and i try to alt+tab, then when i go back to game, it freezes and i must sign out of windows or reset pc. It happens every time.