ERROR EC3195: CloudCredentialInUse One or more resources exist that is using the cloud credential, so it can’t be edited or deleted.
When trying to edit or delete the cloud credential, one or more resources are using the credential, so it can’t be modified or deleted.
The cloud credential is being used by a resource and shouldn’t be deleted or edited. Editing the credential could cause the values available for the variables needed by the cloud provider to change and invalidate the resource. The resource cannot be used if the cloud credential is deleted.
If a cloud credential is in use by a resource, rather than editing the existing cloud credential, create a new cloud credential, modify the resource(s) to use the new cloud credential and then delete the original one.
Before deleting the cloud credential, make sure there are no resources using it.