I got a notification from the launcher saying, "If you're having issues installing The Sims Online, please update your launcher to 1.7.3 when available (you'll be notified)"
So guess now we just have to wait.
In my case it was solved by changing my WiFi receiver on my pc for a faster one, therefore the problem is the internet, try doing the same or connecting your pc to the wifi router using a network cable (ethernet cable) or if you have one laptop bring it as close as possible to the wifi signal or also connecting it to the wifi router with the network cableError: Installation Failed. Problems with connection / network.
I cant download The Sims Online with Launcher. Please Help!
Thanks.