endpoint protection deployment issues

I keep getting an error saying “The operation returned because the time out period expired” whenever i am trying to deploy the package to new computers. I have made new packages, etc…

can you ping the computer from the server?
are their firewalls configured (and blocking)?

Hi i was on vacation and had several issues come up. Yes I can ping the computers in the network from the server, and there are no firewall rules set on the server. On the client side i am not sure about firewall rules.