I was using Transmission without problems till last week. Now it does not launch when I click on a torrent. I have port forwarded and checked preferences on Transmission showing that the new port is open and I can confirm the port is open on canyouseeme.org. I am at the end of my rope , any suggestions ?
Thanks in advance.

PS- i downloaded bit torrent, same problem. No problems using transmission on my mac pro(10.5.8)