Hello there,
I am currently working on a Confluence space where I finished uploading all the contents, and I set up the layout through the Spacecraft app within Confluence. But when it's time to save and update the layout structure with all the changes I applied it doesn't work. It pops up an error message saying: "Failed to update your content. Please check browser logs."
Here's a screenshot of the error:

I tried to log out and log in to Confluence, I also tried to delete the browser navigation data but none of that worked. Unfortunately, I can't find a solution, I searched both online and here in the community, but I can't find any fix, not even a single topic about it.
I'm working on Google Chrome.
Could someone please help?
Thank you in advance
Martino