I am having issues with WAB 2.7. After i created a Application and save it and go back the WAB main Apps page then go back into the App to edit it the App just hangs it doesn't open the App up to edit. I have to close out of web browser window and manually close out of the WAB 2.7 startup.bat window in order for me to go back into that App and edit it.
Anyone else having this issue? i have uninstalled and reinstalled but i have the same issue.