The GeoAnalytics extension does not support printing. To be able to print a GeoAnalytics map, the browser print functionality should be used to print the sheet to PDF.
According to the link below, the following limitations apply: GeoAnalytics and Printing Map Extensions, a limitation
Qlik Sense does not support exporting or printing of visualization extensions that use external resources.
To print the sheet to PDF please do the following:
1. On the Qlik Sense app, press F11 on the keyboard. The browser will change to full screen.
2. Once it is full screen, do Ctrl-p to get the Print options.
3. Adjust the print settings to A3 and minimize margins.
4. Print to PDF ( Choose PDF from options )