Error Code	Description
1	Internal error
100	The limit amount reached by the sending wallet
101	The limit amount reached by the receiving wallet for P2Ps
105	Incorrect password
109	The amount exceeds the limit
110	Insufficient credit
111	Invalid status for the sender
114	Incorrect anti-phishing code format
118	An error occurred while calculating the commission
120	Authentication error
121	Card deactivated. You attempted to register the card, but the transaction with PSP encountered an error, resulting in the deactivation of the cardId.
124	Unknown error returned by the payment gateway
128	Invalid phone number
137	Wallet type not allowed
138	Unavailable functionality (depends on your contract)
139	Ignored number
140	Session not found
142	Unable to connect. Another session is already started for this user
143	Transaction not found. If searching for a transaction: please fill in one of the search fields. If validating a transaction: the transaction does not exist or its status does not allow validation
146	Incorrect wallet status
147	Wallet not found
148	Invalid login
151	Amount not allowed (higher than refundable amount, or lower than €0.50 for a card payment, not allowed according to your contract, or too high. Please contact support)
152	Wallet ID already exists
153	Error setting password
155	Incorrect identity card number
162	Client not found
167	Sender's wallet blocked for security reasons
168	Receiver wallet blocked for security reasons
170	Invalid operation returned by the payment gateway
171	Operation refused by the payment gateway
172	Internal error in the payment gateway
173	You are not allowed to do a Money-In
174	Error during Money-In
175	Mobile number and email do not match any account in the system
176	Error when sending email
177	Error during the email change process
178	Incorrect email format
179-185	Error while executing the operation
186	You cannot send money to yourself
187	The amount is higher than the balance
188	Incorrect amount format
189	Error while executing the operation
190	Internal error in the card payment processing (Visa & Mastercard)
191	Error while executing the operation
192	ERR_DEMANDEXP
193	ERR_DEMAND_EXIST_BUT_NOT_A_PAYMENT
195	ERR_TRANS_WRONGID
200	Registration failed
202	Bad secret answer format
203	Unknown secret question
204	Email already used
209	Suspected fraud from the payment gateway
210	User not registered
211	You can not send money to yourself
212	Bad card data format
213	Unknown partner
215	No approved IBAN found for this wallet
217	Your account is temporarily blocked - click Forgot password
218	Your account is blocked - contact our support team
219	The card was not found. You may have entered the cardId incorrectly, or the card does not exist
220	RIB has already been deleted
221	Bad IBAN data format
230	Error while executing the operation
232-233	Error while executing the operation
234	Bad input data
235	File too big or wrong format
236	IP in the input parameter is blacklisted
237	Email is blacklisted
238	IBAN is blacklisted
239	Incorrect URL format
240	Error while executing the operation
241	A document of the same type is already pending review by LW's KYC services
242	Incorrect BIC/SWIFT code format
243	The specified document type does not exist
244	SDD mandate not found
245	Invalid SDD mandate
246	SDD mandate is currently already in use for a direct debit
247	Incorrect date format
248	Incorrect IP format
249	Mobile number is mandatory for electronic signature
250	Type is mandatory
251	Address is mandatory
252	Incorrect first or last name format
253	Incorrect phone number format
254	Invalid date
255	The session cannot be found. Reconnect
257	Unable to connect, another session is already started for this user
258	The document already associated with this mandate
259	Access temporarily blocked
260	The amount is higher than the rolling reserve
261	Payment not found or already processed
262	Invalid payment account
263	Payment not found or already processed
264	Invalid Wallet ID
265	Incorrect card type format
266	Incorrect card date format
267	Incorrect card crypto format
281	Incorrect status
282	Wallet blocked
283	Insufficient permissions
284	Contract already signed
285	Invalid transaction status
286	Invalid Document ID
287	Invalid document type (expected: jpg, jpeg, png, tif, tiff, pdf)
288	Network error
289	Unsupported document type
290	IBAN not found
291	Unmatched names
292	Incorrect IBAN status
293	Document type error
294	Invalid format for document type (must be an integer)
295	Upload blocked for this document type
296	PSP error
297	Timeout error
298	Invalid partner type
299	Invalid annual estimation
300	The sender and receiver wallets are identical
301	The date is prior to the wallet creation date
302	Unknown control
303	Control error
304	Refused transaction
305	Execution error
306	Empty IBAN DOM
307	IBAN ID is not associated with this wallet
308	No available IBAN
309	Wallet IBAN limit reached
310	Execution error
341	An identical document has already been found in the database for this account
342	Mandatory bank branch code required
343	Mandatory bank name
344	Mandatory bank branch address required
345	Mandatory IBAN required
346	Invalid country code
355	Missing cheque information or RLMC
356	Incorrect cheque information
361	This card was not registered. You wanted to register the card. The client decided to click no ( card will not be saved) on the PSP webpage at the end of a transaction.
362	Invalid bank ID
363	No bank available in this country
364	The country code is missing
368	recurringAvgAmount should be greater than the transaction amount
373	BNPL Service - ERR_INPUT_VALIDATION (Explicit error message given, details in message)
374	BNPL Service - ERR_FUNCTIONAL (Explicit error message given, details in message)
375	BNPL Service - ERR_TECHNICAL - Contact Lemonway Support