Can't connect to any Nodes [SOLVED]

Hello! I have an issue that has recently occurred - beginning with the previous week I can’t connect to any nodes, as a result I can’t access my wallet and NEMs. All nodes seem to be offline and the connection sign is colored red. Please, help me to fix this issue and get the connection back.

PS. I used the same network and the device before and everything was ok.

Using Nano Wallet? Which version?

Yes, using nano wallet v 1.4.13

hmm…works for me using v1.4.10. maybe internet connection unstable?
Can someone else test if there is a problem?

No problem with 1.4.13 on my computer
@Mass1v please check other Internet connection. Maybe your Internet provider change network or firewall configuration.

Thanks for advices. I have just reset my router settings and made several reboots. Everything works fine now. Problem solved.

Great