Dropbox won't publish to Squarespace

Hi!

I'm trying to link my Dropbox account to Squarespace, to share photo's for review with some of my clients.
But Somehow it won't publish the linked Dropbox folder to my Squarespace site.
When I push "PUBLISH TO SQUARESPACE" it shows me the following error:

Your rate plan allows up to 20 pages. Syncing was canceled because it would add 3 more pages than your plan allows.

I can't figure out how to solve this.. any ideas?

Thanks!!

I suspect your site has been around for awhile, created back when Squarespace had a  personal plan page limit but allowed coding, like my site plan. Your plan doesn't have enough pages, you have to either disable 3 pages or upgrade to a current personal  plan, which does not have a page limit, but does have other limitations. If you want to have Custom CSS and no page limit, that would mean upgrading to a business plan. 

Thanks you Derrick!

I'll look into it and see if this solves the problem. Thanks!