Well, long story short: I managed to contact you via chat, asked about the router and they said the delivery of the router was simply canceled with no stated reason. They said they could make another order and send in 3 days. Well, i was waiting for this internet for 15 days, so i simply bought a TP-Link Archer C80 AC1900 at Amazon (€38, delivery on the same day) and instaled it using the data provided by letter. Well, issue solved, but. I am really concerned on why an order got canceled by no reason. Thank you for the attention and have a nice day!