This is why I added a refresh. The only think I can think of is a timeout of some sort or caching issue. When I create code that will check if there’s an error and refresh - it generally goes through. There are no documents I’m trying to access. It’s literally the [join] conference button that this issue only occurs. I can confirm this because I added a PHP mail() emailing me when the errors occur along with the errors it provides and the URL+Query String.