Here is my code. After the download button was clicked, nothing happened. I checked the files were all added to the zip file.
So I added a try catch block and got the error message: Message = Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack.
The Error occurs after Response.End(); so I have no clue what caused it.
below is my code:
Response.Clear();
Response.ClearContent();
Response.ClearHeaders();
Response.BufferOutput = false;
Response.ContentType = "application/zip";
&nbs ...
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