RPManager license problem

[tricky]

I have emailed Grant, but on the off chance I get a reply from a user here sooner (I can't get the RPManager forum running) anyone know how to solve license issues with RPManager? We run the license from a dongle on our Win10 server. Everything is set up correctly and pointing to the server IP. I have rebooted the server, restarted the service, uninstalled/reinstalled the server software, swapped USB port, reinstalled one of my local workstation installations of RPM but without success.

This all used to be working fine for all our workstations, but something has broken.

Very annoying.

[Deflaminis]

I am guessing here but...check to see if you have recently installed .Net 4.7, if so, uninstall it. Or, check for other major updates in W10. Major updates reset all permissions in W10 and sometimes like to disable services or set them to manual. Best guesses....

[tricky]

...you mean uninstall Net4.7 on the license machine (as opposed to the workstations)?