Additional Network Ports for Multiplayer Gaming: I can’t type On my Xbox the keyboard keeps ...

The earlier service alert has cleared.
Power cycle the console using these steps:
http://xbx.lv/1ylg26E
Then sign back in and see if your able to use Xbox Live Gold features. You can check for any service alerts here:
xbx.lv/XBLstus

Have you tried to hard reset the console? Another option would be is to factory reset the modem; if you have rebooted it already.

I would recommend that you follow the steps on this link and see if there will be improvements. https://support.xbox.com/en-US/xbox-one/networking/nat-error-solution.

There is a chance that you may need to contact your ISP(Internet Service Provider) if changes with your Network configuration or IP address needs to be changed. Be sure to follow the link above since it's tested and proven to work.

I hope all goes well for you.

Try a hard reset of the xbox hold the home button for 8 seconds till it completely shuts off and unplug the xbox for 5 minutes then forget your network and try reconnecting

Hey there Linkscommando!

If you haven’t already, please go ahead and make a new thread detailing your issue and any troubleshooting steps (if any) you’ve tried so far. That way we can tailor our support specifically to you!