PBX_HMAC was sent but no HMAC

Hello

I have a problem with the HMAC Key
I’ve setting an HMAC key in vision, i’ve receved an email and confirm the new HMAC key but I have an error message on test payment :
Authentication can’t be performed with given data. PBX_HMAC was sent but no HMAC key has be found.

Request Parameters:

            array (
  'controller' => 'index',
  'action' => 'index',
  'module' => 'default',
  'PBX_ANNULE' => 'https://lekyo.fr/commande/order-pay/2433/?pay_for_order=true&key=wc_order_fOwE3M8Iaeeh8',
  'PBX_BILLING' => '<?xml version="1.0" encoding="utf-8"?><Billing><Address><FirstName>*****</FirstName><LastName>*****</LastName><Address1>**********</Address1><Address2>****</Address2><ZipCode>31200</ZipCode><City>****</City><CountryCode>250</CountryCode></Address></Billing>',
  'PBX_CMD' => '2433 - ******** - 1',
  'PBX_DEVISE' => '978',
  'PBX_EFFECTUE' => 'https://lekyo.fr/commande/?wc-api=WC_EStdGw&status=success',
  'PBX_HASH' => 'SHA512',
  'PBX_IDENTIFIANT' => '38021429',
  'PBX_LANGUE' => 'FRA',
  'PBX_PORTEUR' => '*******@****.com',
  'PBX_RANG' => '001',
  'PBX_REFUSE' => 'https://lekyo.fr/commande/?wc-api=WC_EStdGw&status=failed',
  'PBX_REPONDRE_A' => 'https://lekyo.fr/commande/?wc-api=WC_EStdGw&status=ipn',
  'PBX_RETOUR' => 'M:M;R:R;T:T;A:A;B:B;C:C;D:D;E:E;F:F;G:G;I:I;J:J;N:N;O:O;P:P;Q:Q;S:S;W:W;Y:Y;v:v;K:K',
  'PBX_RUF1' => 'POST',
  'PBX_SHOPPINGCART' => '<?xml version="1.0" encoding="utf-8"?><shoppingcart><total><totalQuantity>9</totalQuantity></total></shoppingcart>',
  'PBX_SITE' => '3208463',
  'PBX_SOURCE' => 'RWD',
  'PBX_TIME' => '2022-12-09T11:10:51+00:00',
  'PBX_TOTAL' => '3250',
  'PBX_TYPECARTE' => 'CB',
  'PBX_TYPEPAIEMENT' => 'CARTE',
  'PBX_VERSION' => 'wc-etransactions-1.0.6_WP6.1.1_WC7.1.1',
  'PBX_HMAC' => '0B97F26D20D736E6A07A7780289365278B8E73F0CA08E92930AF7929F23DD8F518DBA78029AA14CC102795C4B3A2BBA4BE03D6E07ADEF3F1C9F21F19A714B050',
)

Can you help me ?