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Adobe Lightroom Classic 2020 - Develop Mode

Forum|Forum|5 years ago
January 30, 2021
6 replies
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When I go from Library to Develop Mode, my photos show in the film strip and the Main Panel. When I go to change "Exposure", etc, the changes only show in the film strip not in the Main Panel. I have to click on another photo and back to the first photo before changes will show in the Main Panel. Sometimes this process will cause a gray screen in the Main Panel. There is no exclamation point on the photo in the Film Strip so photo is not missing. I have turned off the GPU in Preferences and restarted Lightroom but that has not resolved the problem. I have uninstalled and reinstalled Lightroom Classic 2020.

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Correct answer Per Berntsen

Two things you can try:

Purge the Camera raw cache.
Go to Edit > Preferences > Performance > Camera raw cahce settings, and click Purge cache.
This will delete the Develop previews, and force them to rebuild.
Reset the Lightroom preferences.
See https://www.lightroomqueen.com/?s=reset+preferences

charlieb69059791Author

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Berntsen, This is what worked for me: Purge the Camera raw cache.
Go to Edit > Preferences > Performance > Camera raw cahce settings, and click Purge cache

Thanks Again, Charlie

charlieb69059791Author

Participating Frequently

Berntsen - It worked Yahoo!!! I get to sleep tonight becuase of you. Amazing!!! Thank you!!!

Per Berntsen

Correct answer

Community Expert

Two things you can try:

Purge the Camera raw cache.
Go to Edit > Preferences > Performance > Camera raw cahce settings, and click Purge cache.
This will delete the Develop previews, and force them to rebuild.
Reset the Lightroom preferences.
See https://www.lightroomqueen.com/?s=reset+preferences

charlieb69059791Author

Participating Frequently

John,

I tried the roll back and it didn't work.

Charlie

johnrellis

Legend

Try rolling back to LR 10.0:

https://www.lightro omqueen.com/roll-back-update-previous-classic/

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charlieb69059791Author

Participating Frequently

Thanks John

DdeGannes

Community Expert

There is no LrC version as 2020 the last version 10.0 there have been two updates 10.1 and 10.1.1. Which version were you using when the problem started?

What version are you using now?

Regards, Denis: iMac 27” mid-2015, macOS 11.7.10 Big Sur; 2TB SSD, 24 GB Ram, GPU 2 GB; LrC 12.5,; Lr 6.5, PS 24.7,; ACR 15.5,; (also Laptop Win 11, ver 24H2, LrC 15.0.1, PS 27.0; ) Camera Oly OM-D E-M1.

charlieb69059791Author

Participating Frequently

Thanks for your reply. I am using the most current version and have installed all updates.

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