Error on opening email with error maxJsonLength exceeded
Problem reported by C.L. Lee - April 17 at 4:03 AM
Our client getting the error on webmail when trying to check out an email.
From the error log it's stated below:
System.InvalidOperationException: Error during serialization or deserialization using the JSON JavaScriptSerializer. The length of the string exceeds the value set on the maxJsonLength property
Have tried to increase the maxJsonLength value in web.config but can't seems to work,
any recommend resolution?

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