Hi @kswiss89,
This issue hasn’t been reported before, the webinar creation ability of the pro version is pretty stable. But I can see 2 likely issues from your screenshot.
Firstly your webinar start date is in the past (15th of November). It is likely the GoToWebinar server would send back an error if you try and create a webinar in the past. Secondly your end date is on the 29th of November! That’s 14 days after the start of the webinar! That is one long webinar!!! I hope the person gets to sleep haha! Although I haven’t tested this myself but I can also envisage GoToWebinar’s server reporting an error because webinars shouldn’t go that long. Normally they go for an hour or whatever. You can use series or sequence webinars from the ‘webinar type’ option to create multiple webinars which might span over some time.
I will look at creating some more checks to give better user feedback on this, but at the same time if you were actually creating a ‘normal’ webinar this issue wouldn’t occur!
I hope that helps and as I mentioned before please feel free to email me and I can get back to you faster ??