The error often occurs post-system reset as Google Play services are reverted to the firmware’s original version, which may be outdated. Consequently, the RPC fails to interface with the server and triggers the error message. While this error primarily occurs on mobile devices, it can also manifest on PCs when using Chrome or other browsers. Having discussed the causes, let us now move on to the potential solutions.
1. Disable Ad Blocker Extension
Ad blockers can inhibit RPC communication with the server during user authentication. If you experience this error on a PC, ensure that you are not running any ad blocker extension or application in the background. To fix the error message, simply uninstall the ad blocker extension or application.
1.1 Ad Blocker Extension
1.2 Ad Blocker Application
2. Clear the Google Play Services Cache & App Data
Google Play services issues on your Android device may be preventing you from signing into your Google account. It is advisable to clear the cache and app data of Google Play services on your mobile device to correct this error.
3. Create a New Profile
If the problem persists, consider creating a new profile in your browser and then attempt to sign in using this new profile.
4. Wait for Google Play Services to Update Itself
Following an Android device reset, if you encounter this error, it could be due to outdated Google Play services. Since a device reset reverts Google Play services to the older firmware version, you may need to wait for it to update automatically. Keep your phone connected to Wi-Fi and allow a few hours for the update to take place. Subsequently, Google Play services should update itself, allowing you to sign in to your Google Account. For manual updates, refer to How to Update Google Play Services.
