I broke it already: can't update Linux through firewall

[Dngrsone]

I installed OPNsense on a Dell desktop with dual GB NIC, and it boots up fine, can access the internet, and I can get the dashboard from my laptop via Wi-Fi.

Already I've made a few problems for myself: if I try to update my Mint KDE, it times out. Trying to go to bash.org it times out. My Roku TV can get Netflix, but it is choking on Amazon Prime Video.

Really, tried to minimize the number of settings I changed, but I must have enabled some kind of filtering...

I know getting Discord to work with things is problem enough, but I can't even get ask my websites working yet.

Any idea what I did wrong, or is there an easy way to reset and start over without reinstalling?

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