Hi David,
Thank you for using Syncfusion products.
We are working on sample creation for directly accessing the file instead of storing it to drive and open it in XlsIO. We will get back to you with sample in one business day.
Thank you very much for your patience.
Thanks,
Manikandan.M
Hi David,
Thank you for the update. Please let us know if you require any further clarifications.
Regards,
Mahajothi.