Sécurité group XXX does not existe as a non-running and non-staging

Hello

WE use cf-mgmt 1.0.60. Since many days, the job update-space-security-groups fail with the error " Security Group xxxx does not exist as non-running and non-staging security group... ".

WE don't know where cf-mgmt find the security group xxxx as it does not appear in our platform or in cf-mgmt config files.

How we can fix this issue?

Thank you 
Ulrich