Symptoms

k2 artifacts are not saving to document library
 

Diagnoses

If I create a smart objects and workflow to a document library and deploys it .

Those artifacts are not saved into that document library, but at k2 management I can able to see the name of the workflow when I start an instance it is not triggering either

 

Resolution

Creating application of a document library that has 'SP New Experience' style will be broken.

Resolution/Workaround:

1- Add new Library
2- Make sure you have the classic experience style not the new one
3- Create application

The only difference here is that the application is created when the library have the classic style