I just updated to the new AMD 19.12.2, RX 590 8GB GPU - 2600X CPU, no overclocking.
Now when I log in, the character select screen is unresponsive. I can hit Enter and select the last played character, but to select a different one, I have to ALT+Tab then select the character, at which point the screen becomes unresponsive again.
Dragon Council, Third Seat: Jade Sea Haven (Jade) of Ehmry Bay
My Ryzen Rig