Seinfeld Series 3 with two part episodes not scraping properly!

I am trying to add my Seinfeld series 3 to my Kodi library. Looks like I am running into a problem with a two part episode not scraping properly.

When I choose DVD order – It scrapes perfectly until show 14, then it skips 15 & 16 and the numbers and titles are off to the remainder.

When I choose Aired Order – The titles of the shows and episodes don’t match what I have labellded them from the DVD.

Episode 15 and 16 are the two part episodes. In TVDB these are epidose 17 & 18. I have tried to read all about similar issues, but am still struggling on the best way to move forward. Thanks for any suggestions.