We are seeing this issue now with Windows 20H2 running on latest Mac OS Catalina 11.4 using wifi.
VMWare Professional v12.1.2 (17964953)
On the Mac side we set the adapter to WiFi because Auto Detect can't Auto Detect.
On the Windows vm Outlook complains the certificate is invalid.
We checked the registry and it does not even have the "NoActiveProbe" segment.
We rebooted the Windows side and didn't work.
Then we went to Mac side and set the VMWare network adapter to Share with Mac, went into the windows VM and then rebooted it again and now its working.
Is there an update to fix this? I have users having to play with VMware settings every time they go from the office, to home, and back. And I mean they have to try different VMWare network adapter settings from one cycle to the next. Sometimes they have to reboot the Mac side, and the windows side.