Finally, a solution! I wrote to their advanced support (I suppose) and now everything if fine. It looks like that the IP addresses of my provider are blacklisted. So I gave them my IP address and it's working ok. I tried with other provider and it worked, so it wasn't a hardware fault.
Write to Sirius to check if your IP have problems. SiriusXM1desk@siriusxm.com
Thanks
Julio Cohen
Rio de Janeiro, Brazil
Write to Sirius to check if your IP have problems. SiriusXM1desk@siriusxm.com
Thanks
Julio Cohen
Rio de Janeiro, Brazil