When working with Oracle APEX Page Designer on my application pages, I encounter an error whenever I change any random components.
I have already tried clearing cookies and browser data for the site and reviewed the application configuration in Shared Components, but I’m unable to find anything related to this error.
When I make any changes, I get an online error banner in the page designer. After refreshing, I see this error message:
“Request header or cookie too large.”
All the components on my page are created properly, and no components show as invalid in Oracle APEX.