Problems with Other Lightroom mobile Device Tab.
I have 5 'Other Lightroom Mobile device' tabs. The first tab also shows my Samsung GT-19505. There is ? next to all the 'Imported Photos' apart from the one relating to the Samsung phone. When I try and link the folders I get a pop up saying 'An internal error has occurred: a source is required to change a folder location'. LR looks a mess can you help please?