Computer Protection updater cannot send update request to client
I have just installed Computer Protection instead of Workstation Security. Everything went smoothly, except when I select any updates for any of the clients, I got an error message on a red background, that sending the update request was unsuccessful.
One of the machines is a laptop, the other is a desktop, both run Windows 10 1703 64-bit with the latest patch (201707), Panda Fusion was installed previously.
Do you have any idea what is it and how it can be fixed?
Rgrds - M. Gy.