Project pages disappeared

[Marharyta Kitura]

Hi!

Previously, we had the confluence pages connected to our Jira board, and we had 2 articles there created.

Today I've noticed that this integration disappeared as well as the pages.

Also, if I try to access one of the pages by a direct link, it shows the following error https://monosnap.com/file/Upkv5Q6FgYJGw30JMfSQEOtIPsk94K

Please advise how to fix this issue and get back our project pages.