1

1

Success

2

100

Success

3

110

Aadhaar number does not have verified mobile/email

4

111

Aadhaar number does not have verified mobile

5

112

Aadhaar number does
not have both email and mobile

6

200

Demographic data did
not match

7

300

Biometric data did
not match

8

310

Duplicate fingers
used

9

311

Duplicate Irises
used

10

312

FMR & FIR cannot
be used in same transaction

11

313

Single FIR record
contains more than one finger

12

314

Number of FMR/FIR
should not exceed 10

13

315

Number of IIR should
not exceed 2

14

316

Number of FID should
not exceed 1

15

330

Biometrics locked by
Aadhaar holder

16

400

OTP validation
failed

17

401

Tkn validation
failed

18

402

txn value did not
match with txn value used in Request OTP API.

19

500

Invalid
Skeyencryption

20

501

Invlaid CI value in
Skey

21

502

Invalid Pid
Encryption

22

503

Invalid HMac
encryption

23

504

Session key
re-initiation required due to expiry or key out of sync

24

505

Synchronized Skey
usage is not allowed

25

510

Invalid XML format

26

511

Invalid PID XML
format

27

512

Invalid Aadhaar
holder consent in rc attribute of Auth

28

513

Invalid Protobuf
Format

29

520

Invalid device

30

521

Invalid Finger
device

31

522

Invalid Iris device

32

524

Invalid mi code
under Meta tag

33

527

Invalid mc code
under Meta tag.

34

528

Device – Key
Rotation policy

35

530

Invalid AUA code

36

540

Invalid XML version

37

541

Invalid PID XML
version

38

542

AUA not authorized
for ASA

39

543

Sub-AUA not
associated with AUA

40

550

Invalid USES element
attributes

41

552

WADH Validation
failed

42

553

Registered devices
currently not supported.

43

554

Public devices are
not allowed to be used

44

555

rdsId is invalid and
not part of certification registry

45

556

rdsVer is invalid
and not part of certification registry.

46

557

dpId is invalid and
not part of certification registry.

47

558

Invalid dih

48

559

Device Certificate
has expired

49

560

DP Master
Certificate has expired

50

561

Request expired

51

562

Timestamp value is
future time

52

563

Duplicate request

53

564

HMAC Validation
failed

54

565

License key has
expired

55

566

Invalid license key

56

567

Invalid input

57

568

Unsupported Language

58

569

Digital signature
verification failed

59

570

Invalid key info in
digital signature

60

571

PIN Requires reset

61

572

Invalid biometric
position

62

573

PI usage not allowed
as per license

63

574

PA usage not allowed
as per license

64

575

PFA usage not
allowed as per license

65

576

FMR usage not
allowed as per license

66

577

FIR usage not
allowed as per license

67

578

IIR usage not
allowed as per license

68

579

OTP usage not
allowed as per license

69

580

OTP usage not
allowed as per license

70

581

Fuzzy matching usage
not allowed as per license

71

582

Local language usage
not allowed as per license

72

584

Invalid Pin code in
Meta element

73

585

Invalid Geo code in
Meta element

74

710

Missing PI data as
specified in USES

75

720

Missing PA data as
specified in USES

76

721

Missing PFA data as
specified in USES

77

730

Missing PIN data as
specified in USES

78

740

Missing OTP data as
specified in USES

79

800

Invalid biometric
data

80

810

Missing biometric
data as specified in USES

81

811

Missing biometric
data in CIDR

82

812

Finger not Detected

83

820

BT value missed

84

821

Invalid BT value

85

822

Invalid BS value

86

901

No authentication
data found in the request

87

902

Invalid Date

88

910

Invalid MV/PFA Vales

89

911

Invalid MV/PFA Vales

90

912

Invalid MS value

91

913

Invalid PA/PFA Vales

92

930

AUA/ASA Technical
error

93

931

AUA/ASA Technical
error

94

932

AUA/ASA Technical
error

95

933

AUA/ASA Technical
error

96

934

AUA/ASA Technical
error

97

935

AUA/ASA Technical
error

98

936

AUA/ASA Technical
error

99

937

AUA/ASA Technical
error

100

938

AUA/ASA Technical
error

101

939

AUA/ASA Technical
error

102

940

Unauthorized ASA
channel

103

941

Unspecified ASA
channel

104

950

Could not generate
and/or send OTP

105

980

Unsupported option

106

996

Aadhaar
Cancelled,Resident should re-enroll.

107

997

Invalid Aadhaar
Status

108

998

Invalid Aadhaar
Number

109

999

Unknown error

110

K-100

Resident
authentication failed

111

K-200

Resident data
currently not available

112

K-540

Invalid KYC XML

113

K-541

Invalid e-KYC API
version

114

K-542

Invalid resident
consent -rc attribute in Kyc element

115

K-544

Invalid resident
auth type ra attribute in Kyc element does not match what is in PID block

116

K-545

Resident has
opted-out of this service. This feature is not implemented currently

117

K-546

Invalid value for
pfr attribute

118

K-547

Invalid value for
wadh attribute within PID block

119

K-550

Invalid Uses
Attribute

120

K-551

Invalid Txn
namespace

121

K-552

Invalid License key

122

K-569

Digital signature
verification failed for e-KYC XML

123

K-570

Invalid key info in
digital signature for e-KYC XML

124

K-601

ASA is invalid or
not an authorized ASA

125

K-602

KUA encryption key
not available

126

K-603

ASA encryption key
not available

127

K-604

ASA Signature not
allowed

128

K-605

Neither KUA key nor
ASA encryption key are available

129

K-955

Technical Failure

130

K-999

Unknown error

131

M-100

Resident
authentication failed, see “Rar” element to see details of resident
authentication error

132

M-110

Operator
authentication failed, see “Oar” element to see details of operator
authentication error

133

M-120

Authentication code
that was sent under “Oad” is invalid.Operator must be re-authenticated

134

M-121

Aadhaar number of
the operator does not match with the earlier authentication request for which
response code was provided

135

M-200

Update service
currently not available

136

M-540

Invalid Mobile
Update XML

137

M-541

Invalid Mobile
Update API version

138

M-542

Invalid resident
consent (“rc” attribute in “Mou” element).

139

M-543

Invalid timestamp
(“ts” attribute in “Mou” element)

140

M-544

Invalid resident
auth type (“ra” attribute in “Mou” element does not match what is in PID
block within “Rad”)

141

M-545

Resident has
opted-out of this service

142

M-546

Invalid mobile
verification code

143

M-547

Invalid email
address (“nem” value has invalid format)

144

M-548

Invalid value for
data sharing consent (“dsc” value is invalid)

145

M-551

Invalid “Txn”
namespace either for “UMN:R” or for “UMN:O”

146

M-569

Digital signature
verification failed for Mobile Update XML

147

M-570

Invalid key info in
digital signature for Mobile Update XML

148

M-600

AUA is invalid or
not an authorized to call this API

149

M-999

Unknown error

150

NR

NA