Boostedpos

So I open a project and tune on tuner studio. I go to project properties and select the msns-extra file. I open download-firmware, and I start the process and install my boot loader jumper. I go till the last step of flashing and the program says download failed: could not open comm port 1. What is going on here? Im confident I did everything right according to the instructions on symtech. So frustrating >:(

Boostedpos

here is a screenshot of what it says