Paginated Report Background image

Hi diouckdiouck,

As far as I am aware that is a limitation of the Word export feature, see the last sentence of the below article:

Newsletter-style column reports are not rendered in Word. Report body and page background images and colors are not rendered.

https://learn.microsoft.com/en-us/power-bi/paginated-reports/report-builder/export-microsoft-word-report-builder#ReportItemsWord

As a workaround you could for example convert it via a Power Automate cloud flow. Encodian has a action for that:

https://www.encodian.com/blog/converting-pdf-documents-to-word-documents-with-microsoft-flow/