Hard to understand what you are saying??
That specific error is when you select an item but the data in the addon database is not correct.
So I installed Yoda from repo, opened it (it is a copy of Exodus by the way), selected a movie to get Media info and had no problems.
Checked IPTVXtra VOD, also no problems.
For the other one, i could only get Dimitrology, no Gaia.
You will have to check the Kodi Error log and see what is causing the problem.
/kens
So I kind of fixed the problem. I deleted the script.extendedinfo file, and re-updated it from the KODI repo. Now I get the metadata info, but with the old version that
has the MANAGE tab and no TRACK MANAGER tab.