Through Azure CloudShell , Opening "VS Code for the web" fails ... tunnel 400 error ?

Question

Hello everyone,

The last week I have problem connecting to VS Code for the Web,

my cloudshell works correctly, I can even launch "classic editor" , my account is ok, everything works BUT when trying to open through browser - azure portal the "VS Code for the Web", I got errors similar to ....

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https://ccon-prod-northeurope-aci-01.servicebus.windows.net/.../tunnel
Result:
400 Bad Request
Response:
{"error":{"message":"Error creating dev tunnel","details":""}}

Tested from:

• Multiple browsers
• InPrivate Windows - Clear chache
• Different PC
• Azure VM

---

Any help would be greatly appreciated !!

BR,
Panos

PS. I even tried to re-create the tunnel by going manually to vscode.dev/azure , login successfully, and selecting Az account, Az subscription, etc ... but again it fails !!