Apple ID

Hi osa195,

Welcome to the Apple Community.

We are all Apple users, like yourself, doing what we can to help each other troubleshoot.

Wondering which Mac model or device you are using

and

which Mac OS or iOS version is installed.

Also:

Wondering where you were trying to log-in, ... online, or on your Mac, or on your device

and

What kind of help (if any) that you need,

Apple support has useful articles online that may help:

Re: Page froze when trying to log on

Eg: If you were trying to log-in online.

If Safari on Mac isn’t working as expected:

https://support.apple.com/en-us/HT203993

If an app on your iPhone or iPad stops responding, closes unexpectedly, or won’t open

https://support.apple.com/en-us/HT201398

Re: trying to log on with apple ID

How to try again to sign in to your Apple ID online

https://appleid.apple.com

Manage Apple ID settings on iPhone

https://support.apple.com/en-au/guide/iphone/iph76e54c61e/ios

Manage and use your Apple ID

https://support.apple.com/en-us/HT203993

If you forgot your Apple ID password.

(Should be same log-in you use for Messages, FaceTime, App Store etc.)

https://support.apple.com/en-au/HT201487

Or

Official Apple ID Support:

https://support.apple.com/apple-id

All the best :-)