Hello, Friend of your Facebook account is a temporary lock then try the bellow process to open your Facebook account.
After putting user name or mail id & password then you got this type of page that means your Facebook is a violation of any Facebook rules. you need to fix it step by step.
Temporarily Locked Facebook
After you click the continue button then you got two options one is to Text a Security code to your phone and another is to identify photos of friends. We can check both options for knowledge. now chose to identify photos of friends.
Again Chose to identify via phone number this option is a little easy.
Click on continue and set a strong password
I also added a video tutorial for fixed the Facebook login issue.
Why Facebook blocked?
Temporary blocks from sharing posts on Facebook can happen if you’ve:
Posted a lot in a short amount of time.
Shared posts that were marked as unwelcome.
Shared something that goes against our Community Standards.
Though we can’t lift the block early, you can still view posts in your News Feed at any time.
We realize that most people who get temporary blocks just didn’t know about our sharing policies. To avoid blocks like this in the future, the best thing you can do is review our Community Standards.
I already share my knowledge on how to unlock your Facebook account. I also share a tutorial there on the live test Facebook account unlock process. Thank You for Reading this articel.