I'm trying to check step 2 of the App Customization Specialist Superbadge but I'm getting the dreaded unexpected error message. It seems like the problem is connected to the Attributed Volunteer Hours rollup field. When I change the "Field to Aggregate" to the wrong selection and check step 2, it will tell me that the Field to Aggregate isn't set correctly. But if I set it to the correct setting I get the unexpected error message. The error reference ID is: LVSLAPBH

I'm not sure what to do at this point. I'm using a fresh playground for this challenge. Any help would be very welcome. Thanks! 

I'm trying to check step 2 of the App Customization Specialist Superbadge but I'm getting the dreaded unexpected error message. It seems like the problem is connected to the Attributed Volunteer Hours rollup field. When I change the "Field to Aggregate" to the wrong selection and check step 2, it will tell me that the Field to Aggregate isn't set correctly. But if I set it to the correct setting I get the unexpected error message. The error reference ID is: LVSLAPBH

I'm not sure what to do at this point. I'm using a fresh playground for this challenge. Any help would be very welcome. Thanks!