Running Win11 23H2 and Blender Octane Edition v28.10, RTX 4090 began to be rendering at 7680x4320 at 07pm UTC yesterday... but at morning I get new message of CUDA error code 700 (see image 1). But before this error, we blame many, many, many waits of 0.5 seconds per ~4 seconds (see image 2).
IMAGE 1:
IMAGE 2: