PS5 Party/Message issue

Hello there,

i tried to message a friend and tried to create a party but i closes immediately…

What i did before: playing gta5 with a friend, started a party at the same time as he did. A notice pop-up appeared about the terms of voice chats etc.

What i already did try to fix it:
reset ps5 to worksettings, log out account, restart ps5, send message with my brothers account (it did work, i tried to send a message to my account. I also tried to open message, but after 1 second “CE-108262-9” appeared.)