'Log Work' button does not work on Big Picture add-on
In Big Picture, hover over any issue in the Gantt view, press the ‘.’ key to get the shortcut menu, and select the Log Work action.
WorklogPro then opens full screen. It allows data entry but the ‘Log Work’ and ‘Cancel’ buttons do not work.
There is no way to close the WP screen.
I have reproduced the issue using Jira Server V8.13.1, Big Picture V8.0.22 and WP V4.8.4.