Hit a bump; could taxi no further. FBW A320

Was going to the runway for takeoff when i hit a dip in the taxiway. Afterward, the plane would not taxi. Any ideas?

Might be best to include which airport that taxiway has a dip in it. It may have a topic in Bug Reporting. :wink:

It was KCMH. Taxiing across the west end to 10R.