Please reference support ticket http://customer.boaunited.com/message/39164?et=watches.email.thread#39164 for details.
When attempting to add a new source to a target in Collect I am receiving the error below. I typed in a value for the System Type ID that did not already exist and clicked 'use this value'. After I got the error I realized that it was because I had not configured that value as a system type yet. While I was able to figure this out, having the option available for users to use a non-configured value could create a lot of confusion that not all users would be able to figure out.
Internal Error - Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx). Unable to format value for column.