Connection to Spain server instead of Italy, Amazon Prime stopped working

I am using NextDNS on my Glinet Beryl Router with wireguard (ProtonVPN) and Unbound. Everything was  working fine for a year or so until yesterday evening. Instead of connecting to Italy server, I am connected to a Spanish one. Amazon Prime stopped working on my LG TV, showing that I am connected to a VPN (Please note that Proton VPN support Amazon Prime and it was working fine until yesterday). Any way to fix this?

https://nextdns.io/diag/3218dca0-66c6-11eb-a9af-7b7c880012d7