A template or process model update contains some invalid field models.
Possible Causes and Suggested Actions
This error code may be caused by a variety of problems with field model properties. For example:
The value (i.e. default value) property of a Text or Hidden field model might contain < or >.
The label property of a field model might be null, empty or too long
The rows property of a textarea field model is either 0 or too large
The value of a built-in field is referenced before it is set.
In the Authoring Tool, examine the fields of the template or process and fix any issues that you discover.