Unable to Obtain Production CSID Despite Successful Compliance Completion

Dear Portal Team,

I am experiencing an issue while attempting to obtain a Production CSID (PCSID) in the Simulation environment.

Here are the details of the process completed so far:

CSR Title: 1000

Pre-compliance CSID successfully obtained

Three required compliance documents submitted:
• Standard Tax Invoice
• Standard Debit Note
• Standard Credit Note

All documents returned clearanceStatus = CLEARED

Compliance invoices were submitted via:
/e-invoicing/simulation/compliance/invoices

All APIs are being called using the new domain:
gw-fatoora.zatca.gov.sa

However, when requesting the Production CSID via:
/e-invoicing/simulation/production/csids

I receive the following error:

“Please make sure the compliance check process has been done before obtaining a Production CSID (PCSID).”

Does any of you know whether there are any known issues affecting Title 1000 onboarding in the simulation environment?

I can provide the request ID if needed. I sent an email to the support team, also.