catssupport 290 Questions 307 Answers 7 Best Answers 1 Points View Profile 0 catssupport Asked: March 14, 2019In: WordPress Plugin Can’t Activate the plugin 0 I have bought the WordPress SEO Plugin – Keyword Research – Backlink Checker – SERP Checker and seems i can’t activate it. It says that the User information does not match. Please help regarding this problem. Thank you! Share Facebook Leave an answerLeave an answerCancel reply Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment.