Issue Description

When executing a REST based SmartObject method using a File property as an input value an error occurs.

Error Message

The error message states: “Parameter name is required. ‘<parameter name>’”.

Resolution

  1. Ensure you have K2 4.7 installed.
  2. Download and install the K2 4.7 November 2017 Cumulative Update from K2 Partner and Customer Portal.
  3. Get the K2 4.7 November 2017 Cumulative Update FP3 from Regional Support.
  4. Install the K2 4.7 November 2017 Cumulative Update FP3 to apply the fix.