if !sys.Initialized() {
		return auth.Credentials{}, nil, errServerNotInitialized
	}
	tmpAcc, embeddedPolicy, err := sys.getTempAccount(ctx, accessKey)
	if err != nil {
		if err == errNoSuchTempAccount {
			sys.store.LoadUser(ctx, accessKey)
			tmpAcc, embeddedPolicy, err = sys.getTempAccount(ctx, accessKey)
		}
		if err != nil {
			return auth.Credentials{}, nil, err
		}
	}
	// Hide secret & session keys