Freezes during training

Seem to be having a regular problem during training where by the 3000-4000th iteration everything freezes while the cpu and gpu use remains constant.

CUDA 10.0 on a windows machine

How high is the CPU/GPU memory?
What type of GPU do you have?
How large are your images?

CPU 16gig/GPU 8gig
GTX 1050 Ti Max-Q
1280x720, cropped within dlc to 363x618