So I am trying to start using Lightroom on my Macbook Pro and every time I open the app I get boxes that pop up saying "internal error occurred" or "error occurred" and it will not let me do ANYTHING about it. Does anyone know how to fix this?
Let us know few things.
Operating System version
Also, refer the related discussion
An internal error has occurred: assertion failed!
Let us know if that helps.
Retrieving data ...