A user, AstonJ, reported an issue where creating a public chat channel with “Automatically add users” checked resulted in a modal error and failed channel creation. mcwumbly was able to reproduce the error but found a workaround by creating the channel without “Automatically add users” selected and then editing it to turn that on. AstonJ was able to successfully create a channel using this workaround but encountered a separate issue with a specific slug, ultimately resolving it by changing the slug to name-chat-channel. The issue has since been fixed in a recent commit as reported by joffreyjaffeux.
I can reproduce the strange blank dialog, but creating the channel works for me when I say “Yes.”
A workaround that seems to work for now is to create the channel without “Automatically add users” selected, and then go back and edit the channel to turn that on.
Thanks Dave, I was able to create a second channel in that manner… however when I try to create the one I originally wanted to it does not work (clicking on creating channel does nothing) and whenever I click on create channel I get this in console: