@rwp, You are correct that I have not outlined a proper path to fix this and that’s because I don’t have one. Right now, with the outage, the state of DNS is in limbo. These things are honestly out of my control as each server will cache replies and have it’s own time to live parameter. There are many user’s with the issue you are experiencing and we are working to get this fixed.
In the meantime, may I suggest a Chrome or Firefox extension, available here: https://chrome.google.com/webstore/detail/opensprinkler/iegciplggbmhpihoeamfpjdedihblhhp?hl=en or https://marketplace.firefox.com/app/opensprinkler
Again, we are working diligently to get this resolved and will post an update once everything is stable again.
Thank you for your patience.
Update: Ray will be posting a guide to switch the UI from rayshobby.net/scripts/sprinklers/js to ui.opensprinkler.com/js. This will resolve the issue since the problem is with rayshobby.net and not opensprinkler.com. The change can be accomplished by going to http://os_ip/su. More detailed instructions will be coming soon.