In case your internet speed is decent enough, move on to the next fix. If you don’t have enough speed, try connecting to a WiFi network or switching your ISP. You can ensure this by visiting Speedtest and making sure you have an internet speed with a lower ping. Make sure that your internet is stable and fast. As a result, they are unable to sign in or use Facetime via iMessage. Fix 2: Make Sure You Have Stable InternetĪlthough it may sound silly nowadays, but a lot of people don’t have a stable internet connection they can rely on. However, if you notice everything is marked green and is up and running, it is now time to move on to the next fix. If you notice Facetime to be marked in red, you can be assured that it is Apple’s fault. Thankfully, Apple offers a server status page that can be accessed using this link. Like everything in this online world that requires a server to operate, Apple also requires its server working in good condition for the Facetime feature to work efficiently.Īs a result, if Apple’s servers are down, you will be stuck in Activation Error forever.