I tried to install VMWare Workstation Pro 15.6.6 on Fedora 32 running kernel version 5.7.7. I saw some error messages in the terminal when I ran the installer but they were very cryptic and didn't really explain what went wrong. When I tried to launch the application, I got the error in the image below.
I clicked "Install" and after a few seconds I got another error dialog:
I've attached the log file in case it helps.
Sounds very similar to this thread: Required an update for new kernel linux 5.7.6 about vmmon and vmnet kernel modules
There's a solution posted on this thread (kernel 5.7.6 build failure), but there's no explanation of how to apply the solution.
I did the following steps to get this to work for me on Fedora 32 workstation.