Maximum Request Length Exceeded

Mon, 26 Jan 2026 18:19:17 GMT

In publisher, I'm trying to set up a loop and reduce. I can get the reduction window to populate with available fields, and when I select the value, it works....FOR EVERY DOCUMENT BUT THE ONE I NEED TO ACTUALLY REDUCE.

On the one I need to reduce, I get the error below. I've checked the permissions on the doc and on the folders. Is there by any chance a timeout on this or somethings that's causing it to hang?

Any help is appreciated.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Maximum request length exceeded.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[HttpException (0x80004005): Maximum request length exceeded.] System.Web.HttpRequest.GetEntireRawContent() +2705526 System.Web.HttpRequest.FillInFormCollection() +135 System.Web.HttpRequest.get_Form() +79 System.Web.HttpRequest.get_HasForm() +2697145 System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull) +54 System.Web.UI.Page.DeterminePostBackMode() +85 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +270

Server Error in '/ControlPanel' Application.