Extra OSX 'Space' created when running in full screen mode

[DanielP1]

I am finding an extra, empty OSX Space created when running Parallels 11 (Windows 10) in full screen mode which I am unable to get rid of. I can navigate to the space which appears as an empty grey window with a slight gradient and a lighter bar across the bottom of the screen. It doesn't have a name when viewing the list of spaces, however identifies as Windows 10 (Display #1) when the title bar is exposed. Attempting to close this window manually causes Parallels to crash.

Any ideas?!

 

[Manu@Parallels]

Hello DanielP1,
In order to investigate the issue further we need you to submit a Problem Report and provide us with its ID number. Please follow this KB article to submit Problem Report:http://kb.parallels.com/9058
NOTE: Please submit a report while reproducing the issue and provide us with generated ID number.