Hello, I need help. After successfully uploading a .fit file and clicking the NEXT button, the following error message appears:
Server Error in ‘/app’ Application.
Value cannot be null.
Parameter name: fileName
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: fileName
Source Error:
Line 23: Dim zipped As Boolean Line 24: Dim unzippedPath As String Line 25: Dim finfo As New FileInfo(Session(SESSION_UPLOADWIZ_PATH)) Line 26: Line 27: Try
Source File: C:\inetpub\wwwroot\app\restricted\uploading\UploadWizStep3.aspx.vb Line: 25
Stack Trace:
[ArgumentNullException: Value cannot be null. Parameter name: fileName] System.IO.FileInfo..ctor(String fileName) +12913347 Restricted_Uploading_UploadWizStep3.Page_Load(Object sender, EventArgs e) in C:\inetpub\wwwroot\app\restricted\uploading\UploadWizStep3.aspx.vb:25 System.Web.UI.Control.OnLoad(EventArgs e) +97 System.Web.UI.Control.LoadRecursive() +61 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4110.0