I have tried almost all the solutions and no go. I can verify that the problem happens during, or shortly after, teleporting. Rarely does a DX11 problem happen once I am safely in a zone for five minutes.

No other program has crashed. Therefore, this appears to be a strictly FFXIV issue. When the game runs, I can run high graphics at 60 FPS with no problem. But, a teleport can suddenly kill the game.

It is time for Square Enix to step up and redo its programming.

ASUS ROG Crossfire VI motherboard
AMD Ryzen 7 2700X CPU
64gb Corsair Vengeance RAM
Dual ASUS Radeon RX580 OC cards in Crossfire configuration
LG 32 inch gaming monitor with secondary BenQ monitor
400MB cable connection