We recently upgraded to the CRM 2015 U1 update to our CRM Online instance. However, we have a few forms that when you try and load them, you get a never-ending "Loading business logic..."
When we turn on Legacy Form Loading in the settings, the forms load just fine without any errors. When we turn the Legacy Form Loading back off, we get the endless loading once again. I haven't been able to find anything from Microsoft about this. Ideas?