If a "Page has expired" or "Action expired" error occurs when attempting to log in, try the following troubleshooting steps and see if the issue persists:
- Disable VPN if you're using one.
- Use a different internet connection, preferably from a different internet service provider.
- Clear your browser's cache and cookies.
- Reset your browser's settings to default.
- Use a different browser (you will need to change your default browser for this).
- Use a different device.