Hi sriram,
Thank you for reaching out to the Microsoft Q&A platform.
Based on your question description we understand that you are unable to connect to VM via RDP.
Could you please from when you have faced this problem.
Meanwhile I would recommend you follow the below troubleshoot steps:
- Reset Remote Desktop configuration.
- Check Network Security Group rules.
- Review VM console logs.
- Reset the NIC for the VM.
- Check the VM Resource Health.
- Reset your VM password.
- Restart your VM.
- Redeploy your VM.
Please find the below document for your reference:
I hope this information is helpful. Please feel free to reach out if you have any further questions.
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Thank You.