Trouble Shooting: Landing Pages Not Connected to Email

Hi,

When creating a campaign canvas to include an email that has links to three different landing pages, I had the following trouble:

• Only one of the three landing pages is connected to the email asset, though landing pages are connected to a right form (common form by the way).
• I added landing pages from the suggestion, so the landing pages are surely right ones and the email recognizes them.

I'd like to ask somebody with similar experience if this is just a visual error, meaning that activities from all the landing pages can actually be tracked and attributed to the email and campaign.