I can't modify a sprint (name, dates)

[Caroline Leroy]

I have an error when I try to modify a sprint

"Une erreur est survenue".

"Veuillez réactualiser la page"

[Zita Bagi]

Hi, maybe the board query is too broad like written here? 

https://confluence.atlassian.com/jirakb/users-cannot-manage-a-sprint-despite-having-the-manage-sprint-project-permission-in-jira-software-824345392.html

Check which projects are shown to be included in Board Configuration.

[Caroline Leroy]

Thanks.

The problem is solved by himself.