I upgraded my VMware to 12.5.9 and I ran the uninstall before the upgrade. As I stepped through the uninstall I was given the option to uninstall either Workstation Pro or Licensing data or both. I chose to just uninstall Workstation Pro. I installed the new version of VMware and after the reboot I was prompted to enter the license code. Is my license gone or is there a way to refresh it?
not sure why the license information got lost. Anyway, assuming that you've purchased Workstation through VMware channels, you should have the license in your MyVMware portal.