Hi David Thank you for message. I am using Telia in Estonia. Seems problem is solved as I can access TP-Link Club via portal.

Hi Who knows what can be reason I cannot reach TP-Link Cloud Account via NX510v unit? Internet is working fine. Error Oops... We can't reach the cloud server. 1. Make sure you have Internet access....

Cannot update firmware. Getting answer: Failed to update firmware. Please try again. Old version: 1.1.0 3.0.0 v6060.0 Build 230728 Rel.72002n New version: 1.2.0 3.0.0 v6060.0 Build 240912 Rel.39555n