Run the Web App in Firefox Web browser

Starting version 62 Firefox browser runs Flash player in the Sandbox mode. In that mode MapBusinessOnline Web App cannot access the Flash local storage or save a file. This article explains how to disable the Sandbox mode. Check the link for original article on Mozilla web site.

  1. In the address bar type about:config and press Enter button.
  2. The "This might void your warranty!" warning page may appear. Click “I accept the risk!” button to continue to the about:config page.
  3. Find the dom.ipc.plugins.sandbox-level.flash preference and double-click it.
  4. Enter 0 (zero) value and click OK button
  5. Restart Firefox for the change to take effect.