Thunderbolt display port suddenly stopped working
I've used thunderbolt port for display for a year and half and now it just quit working. I used it with a Henge dock so I thought that was the issue but now my computer won't recognize my acer display through the thunderbolt port when it's off the dock either. HDMI cord from display to Cal Digit cable hub and thunderbolt from Cal Digit to MBP. Display works directly HDMI to my MBP HDMI port. The strangest thing is that nothing has changed with my setup and now it simply stopped working.
Specs
MBP Retina 13" Late 2013
El Capitan 10.11.4
MacBook Pro (Retina, 13-inch, Late 2013), OS X El Capitan (10.11.4), null