Updating a page title results in error message

Question

Editing a page title and clicking 'update' has suddenly started to result in the below error message showing

Additional findings:

- This is affecting wiki pages only; not blog posts

- It's a site-wide issue

- It's only affecting the live environment, not dev

- The URL shown for the error message is the URL that the wiki page should have with the updated title.

Eg:

* Original page title is /spacekey/This+page
* Edit page
* Change page title to This page 1
* Click update
* Page loads with above error message, and URL /spacekey/This+page+1

Anyone seen this before, and now how to resolve it? We're on Confluence v6.4, IE11. We can't use another browser.

Shimrit Janes_gkbadp · Answer

I *am* an admin :)  Have admin rights at global level and also space level. Nothing's changed that I'm aware of for permissions

Danyal Iqbal · Answer

it looks like you don't have to permission to update the title. A new permission scheme might have been implemented in PROD. Contact your admin.