Can‘t create shared photos library
After clicking the button to send the invitation via iMessage there appears a loading circle. It progresses (while significantly slowing down) to around 50% and gets stuck. Afterwards a popup appears which states that the creation of the shared library has failed and to retry it again later.
Unfortunately this error persists on my iPad and iMac and doesn’t change with using other options during the setup process for the shared library. Restarting my devices doesn't change anything
iPadOS Version is 17.5 (also tried with 17.4) and I have around 5000 photos in my library and got the 200GB iCloud+ plan. Maybe someone in here knows how to fix this problem.
iPad Pro, iPadOS 17