Title speaks for itself. I have tried multiple browsers and it continues to refresh the page every 2 or so seconds with the message "Failed to Update the Preview".
I haven't even edited much. This was happening even when I first started editing the theme (and I have tried multiple). I have already cleared the cache multiple times and have started the whole site over because this problem makes the editor unusable (and it still continues to happen). Extremely frustrating considering the money I have spent on this platform.
If anyone has any solutions, please let me know - I'm at my wits end.