@ShootOneShot Hi, you mention other games connecting without issue, are any of them running via Origin?
You may want to try whitelisting both the game and Origin in your security software. and see if that helps.
@ShootOneShot Thanks. Just so we're on the same page, are Origin & the game whitelisted?
Next, can you try restarting with a Clean Boot?
You can also try power cycling your router to rule out any weird caching issues on that end.