unknow error occurred with Apple ID
I installed Catalina some months ago and have encountered this morning the "unknown error occurred" message once trying to login with my apple id. I have tried different approaches
(eliminate all keychains, some prefs, reboots, changing password from my iPad) without success.
I'm completely locked out of all calendars, contacts, device sharing.. app
store, music –all things icloud related - MacBook Pro (Retina, 13-inch, Late 2016),
2.4 GHz Dual-Core Intel Core i7, macOS Catalina 10.15.6. Any idea how to solve this issue ? Thank you.
MacBook Pro 13″, macOS 10.15