Hello...
After years of using JRiver Media Player - since version 16 or earlier I believe, I am suddenly having problems with it. For both installations (I have version 27 on one computer and version 27 on another) there are problems. One version just tells me that the files I'm trying to play don't exist (they do) and the other either loads the tune and then races to the end of the piece without a sound, or it makes a horrendous hissing/roaring noise (depending upon the volume setting). I have, apparently, a "Free" upgrade to version 28 (at least that's the message), having purchased a "Master" upgrade option at version 24. But when I attempt to upgrade the program I get a "Your license file is not valid for Media Center - Do you want to purchase an upgrade?" message. What gives?
Thank you.