Hello, thank you for your time. I'm using several physical devices to test IAPs in builds from xCode. Some of my test devices are logged into child accounts from my family account. Child accounts "Ask Permission" from devices logged into adult accounts in the family. when you attempt to make a purchase. I'm hoping to be able to use these devices to test my IAPs but I get the following error after supplying the password for the sandbox account: Unable to Ask Permission You can't ask permission because you have signed in with iCloud and iTunes accounts that are not associated with each other. [Environment: Sandbox] Is there any way to make this work?

Hello. Years ago I made extensive use of an Apple developer tool called "Core Image Funhouse" to help develop filter stacks for an IOS graphics app. This was a great little app & was very helpful. The app no longer runs under modern OS versions & I've been searching everywhere for a clue as to whether or not there is a modern equivalent or a way to use xCode to perform this same type of testing & experimentation. Any info would be greatly appreciated!