Hi, I've just got my first interface, a focusrite scarlett solo. I've downloaded the free copy of pro tools first but I can't get it to work. I'm a total newb at this so it's entirely possible I've missed something basic. I think I have conncted the solo correctly and installed the correct hardware. When I try to create a new project I get an error message saying 'some inputs or outputs may have become inactive because your audio hardware device has changed' and then it crashes. When I reopen pro tools the created project is there but I either cannot open it because 'the latest version of the project may have been uploaded by a newer version of pro tools', or it does open briefly and then crashes. I've tried changing whether the solo is set as the input and output on my laptop sound panel to no noticable effect. Any advice would be appreciated.