Looks normal. Lots of ICMP blocking/limiting along the way it looks like.
So at this point, we have to assume that something on the host that the agent is running on is still blocking something.
Is there something running on the host that is a security manager or something or virus checker, something along those lines?
If you have another Windows host, you could install another agent, again, be sure you are admin when installing so that the firewall rule can be created then see if the dashboard shows that the agent is ready to be licensed.
Then please share the agent ID so we can look too.