A doubtlessly harmful Request.Path worth was detected from the shopper (?).

A doubtlessly harmful Request.Path worth was detected from the shopper (?).

Description: An unhandled exception occurred through the execution of the present internet request. Please evaluate the stack hint for extra details about the error and the place it originated within the code.

Exception Details: System.Web.HttpException: A doubtlessly harmful Request.Path worth was detected from the shopper (?).

Source Error:

Stack Trace:

[HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (?).]
   System.Web.HttpRequest.ValidateInputIfRequiredByConfig() +678
   System.Web.PipelineStepManager.ValidateHelper(HttpContext context) +52