After updating to 17134.1 and .5 my update History was cleared and new updates would not show in History.

I got these Builds from the Insider RP ring.

I have now left the Insider program, removed the .5 update and my 3 systems are now on Build 17134.1.

I had to reset Windows Update using the .bat file from this Tutorial and they are all working normal again.

Reset Windows Update in Windows 10

Jim