Why was my account suspended?

I created my account yesterday specifically to create an online application questionnaire that our company uses in the recruitment process. It says that my account was disabled for 'phishing' and potentially obtaining sensitive information, I don't understand how my form does that. Thanks!

Our apologies for the inconvenience.

I checked your form and emails and could not find a violation to our Terms Of Use, as such, I have now reactivated your account.