If your Google Pixel shows "Forbidden" for one or more Mobile Network options while using eSIM, it likely means your device is restricted from accessing certain networks. This could be due to your primary SIM being locked to a specific carrier.
To troubleshoot, try resetting your network settings by going to Settings > System > Reset options > Reset Wi-Fi, mobile & Bluetooth. If the issue persists, it’s best to contact our support team at [email protected] or via live chat for further assistance.