"Something went wrong and we can't sign you in right now. Please try again later"

Usually you would have to wait 48-72 hrs for your account to be accessible again. You can try to contact Xbox here for further assistance.

https://support.xbox.com/en-US/contact-us

That seems to be something with your account.

May it be for security reasons such as someone trying to get into your account. The only ones who could help you are the people from MS support. Try contacting them, they can resolve your problem or at least, tell you what happened to your account.

Have a nice day.

Its a Microsoft issue, they know it, they just don't know how to fix their own product. Was told this over the phone support today. When they roll out a fix it solves some users issues then creates the same issue for others. They gave no time frame, only
stated it was being worked on at the hightest level, whatever that means.

Try performing a hard reset EXACTLY like this. Hold the power button on the console for 8 seconds or until the power shuts down completely.
Unplug the power cord from the back of the console for 5 minutes.
Plug the power cord back in and restart the console.

That doesn't seem to be the issue. I tried on two different consoles (my friend's and my own console), tried on Chrome and Internet explorer on multiple devices, and I am still getting that similar error. I was able to change my password, but still getting
'blocked' from signing in.

Hey there,

We will be locking this older thread due to it being revived by a new post. If the issue is
on going, we recommend creating a new thread
detailing the issue at hand and any troubleshooting steps (if any) you’ve tried so far. We will be more than happy to answer any questions.

Thank you!

It is my laptop i have the problem with not xbox thank you