Hello, I'm working on a large photo project and the left and right arrow keys stopped working in lightroom. Does anyone know how to fix this? Thank you.
Which version of LR CC are your using and what is your OS?
If it's LR6 / CC2015 try to reset the preferenceshttp://lightroom-blog.com/2015/05/23/resetting-preferences-in-lightroom-cc6/
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