XPS 9575 USB C not working after BIOS 1.5 update.

I updated to 1.5 BIOS today and one of the USB C ports on the right hand side stopped working. This had appened to me before when i upgraded to 1.4 and I fixed it by downgrading to 1.2 again. This time downgrading did not fix the issue. Anyone knows how I can get them all back?