@Abdullah Alattar Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well. I understand that you would like to establish communication between Spoke VNets and the OnPrem via the Hub VNet. Can you please confirm if you have enabled VPN gateway transit for virtual network peering
- Make sure you check Use this virtual network's gateway or Route Server in the peering from HubVnet side
- And, check Use the remote virtual network's gateway or Route Server in the peering from SpokeVnet side
- From the VMs of the SpokeVnet's subnet, kindly make sure you do not have any route table attached
Thanks, Kapil
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