Steps to Reproduce:
1. Control Panel > Content and Data > Kaleo Forms Admin
2. Add a new process
3. Add a new workflow and publish.
4. Close the pop up window.
User is able to close the window and see that the workflow has been published.
User is unable to close the window.
NOTE*: Refreshing the page will close the window and show the that the workflow was published.
Tomcat 9.0.37 + MySQL 5.7 Portal master private GIT ID: da23ec114d56d3d2e42c23606b0e8fc847b9332a