Welcome to the Q&A Forum

Hey There, There are a number of reasons why you may encounter this issue when creating a campaign, such as a slow server response or our crawler being blocked at the server level. I'm afraid we would really need the URL you are trying to input to investigate what the specific issue might be. If you prefer not to include the URL in this public forum, you can email it to help@moz.com so we can take a look for you. I look forward to hearing from you there soon. Chiaryn Help Team Ninja