Byd : .NET Consume SOAP SERVICE :namespace prefix ' soap' is not defined

[asaleh2020]

Dears,

Kindly i am developing third party using aspx.net to integrate with out customer Business bydesign tenant.

i created the communication scenarios and arrangement for all SOAP service i will use, and download relative WSDLs.

also now i am able to consume some of soap service like Manage CustomerIn,QueryCustomerIn,ManageServiceOrderIn,..etc

but when trying to consume ManageAppointmentActivityIn using the same method before

it gives me error in its call back function:

namespace prefix ' soap' is not defined.

although it working successfully before with same inputs but suddenly it gives that error with no reason.

i deleted its communication scenario and arrangement and created it again but same error appears ,

its a critical issue issue for us now because it pending live

[former_member871611]

did you solve it ?