Issue coming in Simulation but working in development-portal

[lalomar]

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Issue coming in Simulation

We are trying to integrate Zatca with our Logistic application for e-invoicing. Now we are completed our development process. and we checked that in developer portel. it is working. But it is not working in simulation. how to get a support to overcome this issue? Our error messages are shown below, The invoice hash API body does not match the (calculated) Hash of the XML Invalid signed properties hashing, SignedProperties with id=‘xadesSignedProperties’ Detailed error response is, “errorMes…