Not able to publish custom NLU Model

[Hardeep Singh]

We are facing issue in publishing custom NLU Model. We have added utterances and vocabulary in NLU but at the time of publishing it is not getting published. Publish button is not working.

For example: Whenever we are adding new language in the existing model then we are facing issue in publishing the model like adding utterances in other language other than english, it is not getting published. 

Please help to troubleshoot the issue

[sarahwang]

@SnehalataK, I was able to resolve this issue. I believe the problem was similar to those who have their "Publish" button greyed out, since the versions of my NLU model did not match across tables. I solved this by publishing a VA topic that used the NLU model. Doing this published the NLU model along with the VA topic, and resolved the mismatched versions.