Changing the FastFailover attribute for a VMDg resource from FALSE to TRUE throws an error message

Last published : Oct 01, 2026
Changing the FastFailover attribute for a VMDg resource from False to True throws an error message. However, the VMDg resource Properties window displays the attribute value as True. (2522947)
Workaround: Perform the following to resolve this issue:
  • Configure the SFW Hyper-V Live Migration Support using the SFW Configuration Utility for Hyper-V Live Migration Support Wizard through the Solutions Configuration Center (SCC).
  • Reset the VMDg resource FastFailover attribute to True.
For more information, refer to Storage Foundation and Disaster Recovery Solutions for Microsoft Hyper-V.
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