Develop screen image "hashed" after Win10 1803 update

[John Gonsalves]

Windows 10 sent it's latest update 1803, last night.  Now when I go to the Lightroom Classic CC develop module the image is "hashed" and I can't work on it.  The Library module still works correctly and I can export imported RAW files processed in Library module.  Problem extends to all images previously processed, and Is the same in Camera RAW and Bridge.

Searched for updates to graphic processor and have deleted preferences files in Lightroom Classis CC. Any ideas?

[johnrellis · Accepted solution]

Two possibilities:

- Windows may have overwritten your display profile (it does that sometimes).  To quickly diagnose that: http://www.lightroomqueen.com/articles-page/how-do-i-change-my-monitor-profile-to-check-whether-its-...

- Windows may have updated your graphics driver to be incompatible with LR. To check that, uncheck the option Preferences > Performance > Use Graphics Processor.

[John Gonsalves]

correct. reinstalled graphics driver with new driver that came out this week.