DirecTV users lose access to ESPN, ABC and other Disney channels amid contract dispute

A recent failure to agree on a new distribution deal led to a blackout affecting 11 million Direct TV subscribers. This occurred just before major sports events aired on Disney's ABC and ESPN. Channels like FX and National Geographic were also impacted.

What was the reason for the channels going dark for Direct TV subscribers?

What event was aired by Disney's ABC shortly before the distribution deal failure?

Which major sports event was being broadcast by ESPN at the same time?

How many subscribers are affected by the channels going dark for Direct TV?

Name two channels that are going dark for Direct TV subscribers.