Auto white balance blurs some images In Classic 10

[dkosiur]

I uploaded some photos into Lightroom Classic 10. One of the operations I performed was to select Auto White Balance. For two of the DNG files, Classic defocussed the photos. See attached screenshots.

Or is is possible that re=creating the preview was just taking longer than in previous versions and I hadn't waited long enough?

[dj_paige]

This isn't a preview issue. Please include the screen captures in your message by clicking on the Insert Photos icon. Many of us will not download attachments.

[johnrellis]

If you zoom in to 100% and then zoom out, does the image get sharper?

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[GoldingD]

Please post your System Information as Lightroom Classic (LrC) reports it. In LrC click on Help, then System Info, then Copy. Paste that information into a reply. Please present all information from first line down to and including Plug-in Info. Info after Plug-in info can be cut as that is just so much dead space to us non-Techs.