I have connected to the remote Mac using Parallels Access and I experience the following issues:
- I cannot switch between open applications
- Applications open in windowed mode and I cannot center them
- Application GUI (Graphical User Interface) is not optimized for the remote device display resolution
- Other visual issues
Mac OS X misconfiguration.
Make sure that Parallels Access.app is added to the list of allowed applications:
Go to System Preferences > Click Security & Privacy > Privacy Tab > Accessibility > Click on "+" button.
Open Application folder and choose Parallels Access.app from the list.
- Restart your Mac and reconnect.