Me doy por vencido, ya no se que mas hacer, que puede haber pasado que no me permite el acceso?

For usual it's a firewall or anti virus blocking outgoing traffic, certain providers of data connections e. g. 4G / 5G are blocking applications on high ports and of course public places such as libraries, universities, schools or enterprise networks. Perhaps provide some information on what has changed, since you experienced the problem for the first time. I also need the output of Start > run > type "winver" > hit Enter.

Esto?

me pasa lo mismo y ya hice todo lo que dice y sigo sin poder entrar a voobly

Me doy por rendido jajaj lo disfrute mientras jugue, hace 14 años no lo jugaba. Lindos recuerdos

Do you have any third party anti virus protection or third party software firewall? Do you remember what has changed, when it has stopped working for you?

Tuve el mismo problema recientemente y lo pude solucionar. Escríbeme al WhatsApp para poder ayudarte +51901238699

Atte. Karlos Estrella

What was causing the problem if I may ask?