Calling LoadLibraryEx on ISAPI filter “C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_filter.dll” failed
Here is the solution
Get a command prompt in administrator mode and go to C:\Windows\Microsoft .NET\FrameWork64\v4.xxx
and run aspnet_regiis -r. This will re-register the right libraries. It has happened twice already to me.
For other frameworks (32 bit or other versions of .net make sure you go to the correct folder (i.e. Framework/v2.xxx, etc.)
xxxx is the the number which is present with the folder name so i suggest you guys to check the folder name in your directory
If "run aspnet_regiis -r" is not working and if you get the error run is not recognized command then just type " aspnet_regiis -r" it will run fine
Reason of problem
Your asp.net frame work has been change may be you have install the lower version on the higher version or may be because of any reason you have register another version in your IIS, in my cas…
RegisterStartupScript is obsolete now the new way that works with update panel is given below its is code behind file code also
Dim csname1 As String = "PopupScript"
Dim cstype As Type = Me.GetType()
Dim cs As ClientScriptManager = Page.ClientScript
Dim cstext1 As String = "alert('Your message');"
cs.RegisterStartupScript(cstype, csname1, cstext1, True)
C# Code String csname1 = "PopupScript"; Type cstype = this.GetType(); ClientScriptManager cs = Page.ClientScript; String cstext1 = "alert('Hello World');";
cs.RegisterStartupScript(cstype, csname1, cstext1, true);
I hope it will help you also
Rashid Imran Bilgrami