When delete the space it throws error no long running task

[somaganinaresh]

When removing the confluence space it shows error as per reference i have enclosed the screen shot and i have given all space level permission how to resolve this issue plz help me 

[Tibor Balázs]

Sometimes tasks remain stuck in the backend and require some time to delete. I had this issue when tried to delete a Space in Confluence Cloud. Just leave it for a while and it will clear automatically. If it doesn't then I would suggest opening a ticket with Atlassian Support

[Valentina_S]

Thanks for Info