I know that the sound was gone on that channel last week for awhile, then it came back on. Don't have any explanation for it. Right at this moment, I'm getting sound just fine on Russia Today. 8:15 pm EDT .
Weird, The Psat had the wrong APid. Got the correct APID from the Csat and did a Custom scan with the Psat using 7001 for VPID, 7002 for APID and PCR PID set at Auto. Well the Psat found it but labeled it as "CHA", instead of "Russia Today." Well got it back anyway. Thanx to all who posted.