If your wifi connection interrupts and you are attempting to pinpoint the reason, the Virgin Media Hub is more than likely an issue. All is not usually lost, just check and troubleshoot a few items before you head to the support desk. The majority of hub issues are temporary and will resolve quickly if you know what the flashing lights are indicating. https://paidforarticles.in/how-to-fix-your-virgin-media-hub-when-its-not-working-890490