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KB10053: Error while adding long text
If you're getting a red error message while writing a too long text on a page, it can be caused by a missing bindingConfiguration element


You add a long text to a page. After saving you get a red error message.


Missing bindingConfiguration element in MS web.config.


Locate the element <system.serviceModel>/<services> and ensure its content is as follows (pay attention to the attribute bindingConfiguration in the first endpoint):

<service behaviorConfiguration="AxCMS.AxCMSweb.ConceptBehavior" name="AxCMS.AxCMSweb.Concept">
   <endpoint address="" binding="basicHttpBinding" contract="AxCMS.AxCMSweb.IConcept" bindingConfiguration="myServicesBinding" />
   <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />



If you are using windows authentication, change the second line (endpoint “mex”) as follows:

<endpoint address="mex" binding="basicHttpBinding" bindingConfiguration="myServicesBinding" contract="IMetadataExchange" />

APPLIES TO Version: 9.x