msrestazure.azure_exceptions.CloudError: Tunneling is disabled

### **This is autogenerated. Please review and update as needed.**

## Describe the bug

**Command Name**
`az network bastion rdp`

**Errors:**
Exception in thread Thread-1:
Traceback (most recent call last):
File "threading.py", line 932, in _bootstrap_inner
File "threading.py", line 870, in run
File "D:\a\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/command_modules/network/custom.py", line 8074, in _start_tunnel
File "D:\a\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/command_modules/network/tunnel.py", line 182, in start_server
File "D:\a\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/command_modules/network/tunnel.py", line 117, in _listen
File "D:\a\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/command_modules/network/tunnel.py", line 104, in _get_auth_token

msrestazure.azure_exceptions.CloudError: Tunneling is disabled

## To Reproduce:
Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.

- `az network bastion rdp --name "xxxxVNET-bastion" --resource-group "xxxxAD" --target-resource-id "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/xxxxClients/providers/Microsoft.Compute/virtualMachines/COMPUTERNAME"`

## Expected Behavior
Connect via RDP

## Environment Summary
```
Windows-10-10.0.22000-SP0
Python 3.8.9
Installer: MSI

azure-cli 2.31.0

```
## Additional Context