Ficate (CCSID / PCSID) used for signing is not valid certificate (CCSID / PCSID)

Hi ZATCA team,

I trying to report simplified tax invoice in simulation environment and i getting this warning

by the way i already using PCSID. your help is appreciated. thanks

{“validationResults”:{“infoMessages”:[{“type”:“INFO”,“code”:“XSD_ZATCA_VALID”,“category”:“XSD validation”,“message”:“Complied with UBL 2.1 standards in line with ZATCA specifications”,“status”:“PASS”}],“warningMessages”:[{“type”:“WARNING”,“code”:“invalid-signing-certificate”,“category”:“CERTIFICATE_ERRORS”,“message”:“X509Certificate (CCSID / PCSID) used for signing is not valid certificate (CCSID / PCSID) for this VAT Registration Number.”,“status”:“WARNING”}],“errorMessages”:,“status”:“WARNING”},“reportingStatus”:“REPORTED”}

i Have The Same Warning In Production

Are you using pcsid or ccsid certificate?

I know it is basic, but most people are doing are facing same problem

i`m already use pcsid, In addition to that we faced the same warning when we are trying to complaince invoices but ignore the warning and continue the onboarding step and get pcsid