Updated to 10.4.6 Black screen after loading.

Updated from 10.14.3 to 10.14.6. When I boot it blinks during the loading screen and then I get purple bars on the screen. After it finishes loading it my mouse shows and I can move it by everything else is black. Any ideas?

Sapphire RX580

Gigabyte z390


osx 10.14.6

macid 18,1

submitted by /u/Thisisbroken123
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