How to tag a show with a duplicate TVDB Id?

[Nzzer0 3]

This show
https://thetvdb.com/series/feast-bazaar
Isnt recognised even with the ID in the folder name 
Feast Bazaar (2010) [tvdb=321764]
Because there are two shows with that ID in the database. 
https://thetvdb.com/search?query=321764
Its not on IMDB or the other one. 
How do I tag it so it pulls down the correct description?

Edited March 8 by Nzzer0

[GrimReaper 3310]

What is your library type and what meta-providers are enabled and in what order?

4 minutes ago, Nzzer0 said:

Isnt recognised even with the ID in the folder name 
Feast Bazaar (2010) [tvdb=321764]

Try with:

Feast Bazaar (2010) [tvdbid=321764]

5 minutes ago, Nzzer0 said:

Because there are two shows with that ID in the database. 
https://thetvdb.com/search?query=321764

No. One is a movie and the other is a tv show, that shouldn't matter that they have same ID as providers are queried by item type.

[Nzzer0 3]

type = mixed.
has the TVDB and TheMOVIEDB enabled for series metadata but not Open movie. TVDb for episodes. TVDB and Fanart for images. 

Changing the tag worked!
How is that possible? Are they not exactly equivalent? (if thats the case, the documentation should probably mention that this is the preferred tag )

[jaycedk 389]

Your name  Feast Bazaar (2010) [tvdb=321764]

Grim's name Feast Bazaar (2010) [tvdbid=321764]

Difference marked in red

[GrimReaper 3310]

4 minutes ago, Nzzer0 said:

Changing the tag worked!
How is that possible? Are they not exactly equivalent?

They should be, although [tvdbid/tmdbid/imdbid] was the only schema up until latest server version (4.8.x) when others were introduced, I can only assume that parser still needs some refining.