Hi, try to change PDP type to IPv4 only. Try different network type or contact your provider, maybe there are some issues with the network or mobile cells.
Please try using this SIM card in a different device, such as your phone, and let me know if you encounter any issues or if the problem only occurs with the router. Thank you.
If I understand correctly, everything on the mobile side is functioning properly, and the only issue is the error message displayed in the WebUI, with no real impact on performance. Is that correct?
To determine the reason for the issue, we will likely need a troubleshoot file. I have sent you a form to fill out; once completed, I will contact you privately regarding this. For the ticket ID, please use “9935”.
Good morning Marija, I have not received anything. Where did you send the form? Where do I enter ID “9935”
Forgive me but it is not clear to me where I have to open the ticket.
I apologize for any inconvenience. It seems I’m unable to send the form to you directly.
Could you please try upgrading your RUT901 to firmware version 7.10.2 and check if the issue persists? You can download the firmware from this link: RUT901 Firmware Downloads.
Additionally, for testing purposes, please try resetting your device to factory defaults to see if it resolves the issue. Instructions can be found here: RUT901 Device Recovery Options - WebUI. To avoid losing your current configuration, you can create a backup file first: RUT901 Maintenance - Backup.