Why does this script not work.
I am trying to get my spreadsheet to display a url in a overlay window when I click my button the script is running but does not open the overlay window. can anyone help this is what I'm dealing with
function tasktracker() {var button = CardService.newTextButton() .setText("tasktracker") .setOpenLink(CardService.newOpenLink() .setUrl("https://docs.google.com/forms/d/e/1FAIpQLSfWmoWs47RRwQRA2k1UfsBt6P7u-Ivl8JyFXZ9OFJ9ZOb4PmQ/viewform") .setOpenAs(CardService.OpenAs.OVERLAY) .setOnClose(CardService.OnClose.RELOAD_ADD_ON));}
manifest file>>>
{ "timeZone": "Europe/London", "dependencies": { }, "exceptionLogging": "STACKDRIVER", "runtimeVersion": "V8" } "urlFetchWhitelist": ["https://docs.google.com/forms/d/e/1FAIpQLSfWmoWs47RRwQRA2k1UfsBt6P7u-Ivl8JyFXZ9OFJ9ZOb4PmQ/viewform" ],"openLinkUrlPrefixes": ["https://docs.google.com/forms/d/e/1FAIpQLSfWmoWs47RRwQRA2k1UfsBt6P7u-Ivl8JyFXZ9OFJ9ZOb4PmQ/viewform"]