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Unable to test failover for ASR from VMWare to Azure

Kalan 20 Reputation points
2025-07-14T14:40:58.3866667+00:00

I have ASR setup for our environment. I am still working through the failover testing process but have setup a virtual network and then attempted a test failover. I am getting the following error message. I have verified that the network is in the same region and under the same subscription. I have attempted to use the resources that the support wizard suggested but does not have relevant info. Any ideas on next steps or things to check?

  • Error ID 310019
  • Error Message The specified Azure virtual network with Id '/subscriptions/7dd828e1-e054-43f4-8aae-a83640d38e7f/resourceGroups/HCH_Disaster_Response/providers/Microsoft.Network/virtualNetworks/Failover-Testing' is not found in the target subscription '7dd828e1-e054-43f4-8aae-a83640d38e7f' and target region 'westus'.
  • Possible causes The network is either deleted or is currently inaccessible.
  • Recommendation Select a different network and retry the operation.
  • First Seen At 7/14/2025, 10:14:38 AM
Azure Site Recovery
Azure Site Recovery
An Azure native disaster recovery service. Previously known as Microsoft Azure Hyper-V Recovery Manager.
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Accepted answer
  1. Rahul Jorrigala 3,655 Reputation points Microsoft External Staff Moderator
    2025-07-14T17:31:33.5033333+00:00

    Hello @Kalan,

    As discussed, the issue occurred because the Bastion subnet was selected. We switched to a different subnet, and the test failover was successful.

    Please let me know if you face any challenge here, I can help you to resolve this issue further

    Provide your valuable Comments.

    Please do not forget to "Accept the answer” and “upvote it” wherever the information provided helps you, this can be beneficial to other community members.it would be greatly appreciated and helpful to others.

    1 person found this answer helpful.

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