Live Photos hangup
MacBook Pro macOS Mojave (10.14.1)
Foto App on MacBookPro does not properly display live photos.
Selected live photos transferred via USB from an iPhoneX are properly identified in the Fotos App. But the short video cannot be displayed. The play-button on the upper left of the live photo is constantly encircled as shown in the screen shot below. This applies only to some of the live photos. Other live photos taken and transferred concurrently work properly.
Waiting for a long time as well as conducting a repair operation of the media centre did not bring any improvement.
Does anyone have an idea how to fix this issue ?
MacBook Pro mit Retina Display, macOS Mojave (10.14.1)