connection issues

Good afternoon guys! (my english isnt that good!) I've been playing for 1+ month without any kind of lag/ping/connection issues....... until last week. I'm getting freezed / disconected every 5 minutes. Pinging the server I get an avg of 3500+ ping (up to 15k+ ping)and that never happened...

This is how my UO is currently acting. At first those are the options I have selected in Razor. From there I type in my account name and password and it gets stuck on connecting for about a minute.. After about a minute or so I get this couldn't connect screen.. I just started the server...