Just crossed 1PB total upload, felt like bragging a bit. I'm sure others who have been at this for years and years would put my numbers to shame, but I was excited to see that 4th digit tick over! :)
Make sure you put the port you’re being assigned into your necessary application. Also note that it can change when you disconnect and reconnect so you periodically want to make sure the port in your application matches the port assigned to you by PIA.