Media Endcoder Freezing on Export

It worked yesterday, today I'm trying to export 30 seconds of 3840x2160p 29.97 fps of film and the encoder stops encoding after 5 seconds. The program still works fine, like I can change the settings, pause and stop the export, but the progress bar stops moving and the timer for time encoding and time remaining stop. I then hit stop and the program crashes.

Computer Info
OS - Win 10

Processor - Intel i7 7700HQ @ 2.8ghz

System Type - x64 operating system and processor

Memory - 16gb

Graphics Card - GeForce gtx 1050 (version 382.05)

Premier  Pro CC 2017 11.1.2 (22) build

I originally was exporting in HEVC and that was freezing so I switched to h.264 and that would work either.