Error during serialization or deserialization using the JSON JavaScriptSerializer. The length of the string exceeds the value set on the maxJsonLength property.
<configuration> <system.web.extensions> <scripting> <webServices> <!-- Update this value to change the value to a larger value that can accommodate your JSON strings --> <jsonSerialization maxJsonLength="86753090" /> </webServices> </scripting> </system.web.extensions> </configuration>