My desktop computer is fairly new. I have been able to use lightroom and photoshop and able to export raw to jpeg with no issues up until a week ago. Lightroom allows me to edit however when I select to export it freezes for some reason. So I have had to edit from lightroom to photoshop and export via photoshop, bit of a pain can anybody offer me guidance to fix. Do I need to uninstall lightroom then reinstall? I have no idea.