No Invite member/group option available for project created under any group/subgroup

Hi All,

We have 2 environments in our organization for GitLab that is Dev(13.2.3-ee) and Prod(13.3.2-ee).
So the issue is that we are not able to find an option for adding members to a project created under any group/subgroup but the same issue is not there in our prod environment.

Gitlab Dev env (13.2.3-ee) - Invite member or group option is not visible under the Members tab for a project (project_test_dev) created under group my_test_group

Gitlab Prod env (13.3.2-ee) - Invite member or group option is visible under the Members tab for a project (project_test_prod) created under group my_test_group

Please help to resolve the issue.

Please help on this issue…