If your computer is infected with a malicious program of the Trojan-Ransom.Win32.Digitala family( Get Accelerator, Digital Access, Get Access, Download Manager v1.34 ), then use a special utility Digita_Cure.
Malware of the Trojan-Ransom.Win32.Digitala family blocks access to the Internet and displays a message about violation of license terms. The message contains a demand to send a SMS message with a definite code to the number specified in the message in order to unblock access to the Internet.