Why I cannot post my articles and the website always said me trying to spam?

When I was trying to post my draft and clicked publish button, it said I published too often, but the article was not actually posted at all.

When I clicked again on publish, it turned to the page to hint me I was spamming…

And then when I went back to edit page and click publish again, it said my IP was blocked…
And the article was not published at all…
Oh really got hurt…

Anyone can help? Thank you so much!

Hi, sorry for the trouble! Sometimes our systems can wrongly flag people. I’ve just sent you a private message that should help.

Hi Matt, thank you for the response and it works now!
Really appreciate what you have done!