Image Playground unavailable on iPhone 16 Pro

I had Playground working fine on my IPhone 16 Pro and then after about 4 days all of a sudden I was unable to use it. Message comes up ‘Image Playground Unavailable’. Image Playground is only available when your iPhone and Siri language are the same. Which they are and it was working okay before. I have turned my phone off and on, I have deleted the app and downloaded again from App Store. All working okay on my iPad, iMac and my husbands iPhone. Frustrating because have been loving the app, while I had it!

[Re-Titled by Moderator]