Blank monitors after upgrade from 42.1 to 42.2

I have an NVIDIA GeForce GTX 960. Worked perfectly with Leap 42.1 with the proprietary driver. Upgraded to 42.2, screen is blank with both the open source (default) video driver and the proprietary driver. I installed the proprietary driver by adding the nvidia repo from the community repo screen and selected the 04 driver version. How do I fix this?

This can be closed. There were a number of packages that were locked for some reason and did not update. Removing the locks and updating again fixed the problem.