So, I've got a Firestudio Mobile that I have used *maybe* 10 times that I bought new a number of years ago. I am trying to connect it to my Mac and it will connect and work for about 5 minutes and then **** out. The light starts blinking red and blue. I am running Mojave 10.14.6 and have Universal Control ver 4.21.46437 5875. I have completely removed the software and reinstalled to no avail. I am using the power plug to connect as I have a firewire to thunderbolt 2 adapter that I am using. As I said, it'll work for a couple minutes and then crash out. Any ideas?