Please read the FAQ.
The data is provided by the channels as it is.
Channels provide original air date very rarely.
We do not create the data and we can not add that date to the show, becasue we do not know that date.
Please read the Plex forums about solutions.
We do not know how you can solve your problem, but there are dozens of people using our system with plex, becasue these kind of questions pop up time to time.
Those people solved their problems somehow as well, I am sure that you will too.
The data is provided by the channels as it is.
Channels provide original air date very rarely.
We do not create the data and we can not add that date to the show, becasue we do not know that date.
Please read the Plex forums about solutions.
We do not know how you can solve your problem, but there are dozens of people using our system with plex, becasue these kind of questions pop up time to time.
Those people solved their problems somehow as well, I am sure that you will too.