Update in Photography shows pictures that are blank

[haroldm45625387]

I attempted to install the latest Photography update, and I lost most of my catalog and what there is shows a previous group of flowers taken with my macro lens some time ago.  I do not show any photos of my granddaughter taken at her USA National Hockey tournament taken recently? What has happened to my photos and how can I get them back.  I am running Windows 10.

[Rob_Cullen]

Clarify what you mean by "Photography update".

Is that the Photography Plan Creative Cloud Desktop App?

Is it Lightroom-Desktop, Lightroom-mobile, Lightroom-Classic, Photoshop, Photoshop-Elements?