Malay Dave Malay Dave - 1 year ago 101
ASP.NET (C#) Question

"Could not load file or assembly 'AjaxControlToolkit'" error when I load my aspx login page

When I run my home page then I got this error. What is the solution of this error?

Could not load file or assembly 'AjaxControlToolkit' or one of its
dependencies. The parameter is incorrect. (Exception from HRESULT:
0x80070057 (E_INVALIDARG))

Answer Source

Please remove your temp file from below path.

C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Temporary ASP.NET Files C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files

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