The Runtime Solution has several files open. When a 'Close File' script step is executed, the Runtime quits with the 'ignore', 'send' options.
I 'set error capture' on before the 'close file' step but the application still quits when the 'close file' step is executed.
The Runtime works fine on other Mac installations without Team Viewer, but installing a clean copy of the runtime on the host, and without team viewer running, it still gets the error.
Does Team Viewer do something to the OS (El Capitan) that could cause the 'close file' script step to fail in all situations?