If you have added devices before uploading DevClusters you need to delete the devices and readd. The device characteristics will not be correct without the latest DevClusters file in effect when devices are added. We resolved a problem today by deleting/readding devices that had been added without the correct level of DevClusters. Now that you have DevClusters, after the Flex client has completely loaded, try the browser refresh icon and see if that gets you to the login screen.
Reply To: How the new Flash Interface Works2017-12-21T11:58:33-08:00