Lightroom Classic CC - Import Video - Error Dynamic Link Server
I have problems importing videos to Lightroom Classic CC on my Mac Book Pro. (Mac OS High Sierra 10.13) and newest Lightroom Classic CC.
If I try to import a .MOV or MP4, I get an error. "Connection to Dynamic Link-Server failed".

Uninstalling and new installation of Lightroom doesn't help. Is there a possibility to find the detailed error in a log file. (Playing a dia show in Lightroom is possible.)
