3785366 - Dunning Letter PDF preview is blank or shows 'This content is blocked. Contact the site owner to fix the issue' in SAP S/4HANA Cloud Public Edition

• In Create Dunning Notices app when trying to preview a generated Dunning Letter PDF, the preview does not load or remains blank. 
• The following error message is displayed: "This content is blocked. Contact the site owner to fix the issue." 

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental." 

SAP S/4HANA Cloud Public Edition 2608

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