I recently updated and I am now running VMware Workstation 16 Pro (16.2.0 build-18760230).
Afterward I just discovered during the process of creating a VM, at the end when clicking the "Customize Hardware" option it opens a blank pop-up window. It appears to be an UI issue of sorts.
My work-around is to *not* enable the option to power up the VM after creation. I click Finish, then I choose to edit the VM to remove the options I do not want.
I'd like to report this issue to the developers, but it appears I am unable to as it indicates I do not have a support contract.