Drag and Drop error with Keynote
When I attempt to drag and drop a pdf page from preview (by dragging the thumbnail) into keynote I receive an error message stating that the dropped file does not exist, while the console message is : [TMADragAndDropController p_handleFilePromisesForDropIfPossibleWithDragInfo:]_block_invoke /Library/Caches/com.apple.xbs/Sources/iWorkDependenciesMacOS/iWorkDependenciesMacOS-6529/shared/application/common/TMADragAndDropController.m:285 Given a file URL that could not be reached! (The sender probably didn't write the file.)
Using Keynote 9.2.1 and Mojave 10.14.6
iMac 21.5", macOS 10.14