Original Post — Direct link
almost 2 years ago - /u/DE-Marcus - Direct link

If you're on Xbox, we've got a temporary workaround for this:
-Launch Warframe
-Press A on the Updater/Launcher
-Right after, disconnect/pull the battery on your controller
-Wait until you see the login screen with Excalibur kneeling
-Reconnect the controller, login and load onto the ship with controller

https://forums.warframe.com/topic/1339914-xbox-keyboard-support-no-longer-functioning-after-update-workaround-provided/?do=findComment&comment=12721285