What exact version NUMBER of LR CC are you using (x.y.z) ?
Mac or Windows? What version?
What do you mean by "doesn't recognize"?
How are you trying to open the catalog?
What error message are you getting?
Not finding an x/y/z but using 2015.4 and using it on both a Mac and Windows machine.
I open the catalog by double clicking it and on the school Macs using LR6 it says cannot open this catalog, and it creates a new one. I just want the catalog to open under either LR version.
using LR6 it says cannot open this catalog,
Please share with use the complete exact unedited word-for-word error message.