DXGI_ERROR_DEVICE_REMOVED or DXGI_ERROR_DEVICE_HUNG

A DirectX error persists in both the Open Beta and Closed Beta. The game works fine, but multiplayer doesn't work at all. The issue occurs on completely different systems and hardware. Reinstalling the game, drivers, and DirectX doesn't help, nor does trying different launch parameters. Is there a solution that will fix this permanently, or how long should I wait for a patch? Hopefully, it won't take two months...