Router Access Blocked

The Firewall is blocking all access to my router. Only way to get access to to the router/internet is to turn off the firewall. How do I allow that access?

This is not default behavior, did you answer “Block” on a firewall alert related to the Router IP?

You should be able to find the block rule on Firewall, Advanced, Network Security Policy.
Have a look at the router IP or other block rules that could cause this.