Hello,
I checked the link and it opens on my end. Would you please try again?
If you are following the exact same approach from the demo, then the problem should be that you are just exporting a lot of data.
Please note that that printing approach is not designed for big amounts of data as the RadDocument is saved in memory before printed.
For advanced printing scenarios I would suggest you to check the Telerik Reporting product.
Regards,
Didie
Telerik
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