I want to thank everyone for their help. GigPerformer has a very supportive community. I heard back from the reMidi developers and they have provided me with their latest version. I loaded this version and it appears to be working fine at the moment. It would be wonderful if GP6 would include a midi player similar to reMidi. The addition of the Streaming Audio File Player and markers has allowed me to break away from using Ableton Live during live performances. Thanks again everyone!