EPPlus Large Dataset Issue with Out of Memory Exception

I had this problem, but I fixed it by switching the option of “Platform target“, from x86 to x64 or “Any CPU“. ( right click on the project, then select “Properties”, then the tab “Build”, then on “Platform target” select “x64” )

The problem is that for platform x86 you can use only about 1.8 GB of RAM. For platform x64, you do not have this limitation.

Leave a Comment