Unexpected error using app TV Series

I have the very latest version for Apple TV 4, just updated last night, and was hoping it solve this annoying issue. I used Ethernet connection, 1 gig fibre.

A couple of weeks ago I could go to TV Series app, and was binging happily through House til last week the loading was spinning and showed something like an ‘unexpected error’ and goes back to collection of tv series. That error is hopeless, an error code would be better.

There are a couple more that happens with but other tv series plays normally.

The only way around this problem is to go to Store, Library, find House and play from there.

Appreciate advice about this if you’ve encountered it yourself, thanks.