some account services will be unavailable until you sign in again

I’m having the same issue and the objection is that a few moments after signing in, the notification reappears again and no matter how many times you sign in, it keeps reappearing.

Fixed - with Apple telephone support - Make sure Keychain is unticked. Then start Mac in safe mode, make sure its in safe mode. then sign in to iCloud again, wait a few minutes, then click into Keychain again, it should say setting up and asks for the sign in password from another of your apple devices, enter that password and wait a few more minutes, keychain then has a blue tick and the message disappears, restarted MacBook Pro and all fine !

I've had exactly the same problem on with Catalina, iPadOS and iOS 13. Signing back in again fixes it but the message then returns. Keychain also won't switch on. The only thing that has fixed it is signing out of iCloud and back in again. I'm not sure also if this has also switched off my iCloud photo library when signing out? I think that may be a 'yes' and I've now switched it back on again and it's taking ages to upload. Any tips for a faster upload would be appreciated!

xed - with Apple telephone support - Make sure Keychain is unticked. Then start Mac in safe mode, make sure its in safe mode. then sign in to iCloud again, wait a few minutes, then click into Keychain again, it should say setting up and asks for the sign in password from another of your apple devices, enter that password and wait a few more minutes, keychain then has a blue tick and the message disappears, restarted MacBook Pro and all fine !

I don't understand your objection to signing in "again."

Just go to System Preferences...>iCloud, and ensure the services which you wish to use are activated by signing in.

Sign out of iCloud. Then sign back in again. You may also need to restart the computer.

This doesn't stop the some account services messages, tried to log out of iCloud and back in numerous times, restarts etc

Same issue here too, looking down the list, it seems to be only the Keychain item that won't turn on.

i just put on wait to contatc apple related apple id and password issue why ? if any one guide me to solve it

is there anyone online to anser

i just put on wait to contatc apple related apple id and password issue why ?

Looking at the thread, it appears that everyone is fixing the issue by signing out of iCloud and back in.

Would you think that this needs to be done if the problem has been resolved by signing out and back in? I'm assuming that the fix you have detailed is to save having to sign out of iCloud? Thanks

Sign out and back in didn’t fix it for me, had to follow the fix from Apple

Thanks, that fixed it here anyway.