Dear all,
I reported this problem to Parallels but some of you might find the following useful to know. In my Parallels Desktop version 14.2.1 there is no checkmark anymore for excluding a VM file from being backed up by Time Machine. Instead there is a notification that the file is (not) backed up and that you should check the list of excluded files in Time Machine settings.
I had some files with the text "Privé" in the file name. They had been automatically added to the exclude list of Time Machine, but Time Machine still created backups from these files. While this backup was created Parallels stopped working completely and had to be forced to shut down. Even OSX got stuck when closing down. This all had something to do with the "é" in the filename.
Changing "Privé" into "Private" solved the matter. But I wonder if Time Machine has a bug or if the name was incorrectly registered by Parallels in its ignore list. Hopefully this gets solved in the future.
Theo
Last edited: Feb 17, 2019