Unable to create page on Confluence

Question

Im unable to create a new page in Confluence Server 7.7.3. I get below error message

This page is taking longer to load than usual. Give it a few moments, then try refreshing. Still having issues? Contact your Confluence admin.

Please let me know if any settings needs to be changed in Admin page

Mark de Bont_d2r62f · Accepted Answer

Try stopping the Collaborative Editing features (under General Configuration) and try again.

repi · Accepted Answer

@Ramasubramanian M V

What does the admin say about the error?

Could be a problem with the synchrony server.
Turn it off and then try to see if it works.