I currently have Parallels 14.1.3 but the issue I am experiencing has been present in my set up for at least a year. When I resume a Mac OS X Guest OS the mouse and keyboard do not work with the guest OS. The mouse disappears when the guest OS is in the foreground and the keyboard is not responsive. To resolve the issue I need to stop the guest OS i the control center and restart. I have looked for this issue in the KB and have not found it. I'm not sure if this is a common issue or something I've done in my configuration. Currently I avoid the issue by making sure I am active enough to prevent the guest OS from sleeping. Thank you in advance for any help.