Mastercard Module - Payment methods are not configured correctly or the API crendentials are not valid.

[Freddykhoury]

Dear , 

I have installed this module http://ontap.wiki/prestashop-mastercard-payment-gateway-services/ and I am facing problems. 

I have entered the reuested info provided by mastercard and I am getting errors 

I checked the DB and the data i saved in the database  

I am still getting this error Payment methods are not configured correctly or the API crendentials are not valid. To activate the payment methods please your details to the forms below.

Any solution?

thank you 

[Freddykhoury]

Any one may have a solution?

it is urgent

thank you