Vm from converted win 10 bootcamp won't resize

Hi,
I have recently changed computer and took the opportunity to convert my Bootcamp win 10 to a Parallels Vm on my new. It went smoothly and windows start up, but part of why I did this was to get more space to use and this doesn't work. I have also tried some of the suggestions from the forums and other articles here on the website but so far nothing. I have included some photos.

Am I missing something? Is it not possible to get more space, or have I skipped a space somewhere??

Thank you beforehand.

 

Hello @JuliaS1 Please take a backup of your virtual machine. And please refer this article http://kb.parallels.com/123372 and check it helps. Thanks, Shathish