BLUS31064 - Faulty Shaders

Thanks to those who may have got this running.  Minor issue now, shaders flicker now in FMV and open world.  Tried all known alternatives.  System specs below:

Here are my system specs:
CPU - Ryzen 5 3600x 3.8 GHz
GPU - RTX 2060
GPU Driver Version - 460.89
OS - Windows 10 Pro (x64) version 20H2
RAM - 32 GB DDR4 2400MHz


Logs are attached.