Q: What is the host operating system (the operating system that you running Workstation on)? I assume that since it's asking for "vmx86.sys" that it's running on some version of Windows?

A: It is Windows 10 Home, 22H2 

Q: Are your virtual machines powered off, or suspended?

A: The error messages pop up whenever I try to start a virtual machine.

Q: Did you upgrade this Workstation Player from earlier versions?

A: I had Player 17.0.0 earlier. I uninstalled it and installed a fresh copy of 17.0.2 from the VMware site.

Q: Have you tried uninstalling Workstation Player, rebooting, then reinstalling Workstation 17.0.2 from a fresh copy downloaded from VMware?

A: Yes.