Since a couple of weeks I can no longer connect to NordVPN, nor get live traffic updates for TomTom while connected to the 4G KPN network. When connected to Vodafone or WiFi everything works just fine. Also when using a KPN Prepaid card, everything works fine. I’ve just inserted a new SIM-card (for the same phone number), yet that doesn’t solve it. Nor swapping SIM cards between slots or re-installing the NordVPN app.
Any suggestions what might cause this?