I'm having two releases version as 6.0 (Create board as 6.0 in Jira) and other new is release version 7.0 (Create board as 7.0 in Jira) in jira. Till now I was having 9 sprints in Release 6.0 Now I want to have new sprints under release 7.0.
Currently when i am creating sprint 1 under release 7.0 (Board 7) , it is overriding data of sprint 1 release 6. How to resolve this issue?