we have similar issue so you can track from here the required steps to solve the problem
https://github.com/microsoft/startstopv2-deployments/issues/10
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The StartStopV2 function failed with "ServiceUnavailable" since 21 Aug 2024.
In https://github.com/microsoft/startstopv2-deployments I saw it has been upgraded to .NET 8 isolated worker mode. I tried to update but it failed.
Then I deleted all related resources and tried to redeploy the latest package again but the deployment failed.
The error details are
{ "code": "RoleAssignmentUpdateNotPermitted", "message": "Tenant ID, application ID, principal ID, and scope are not allowed to be updated."}
It did create the Logic App ststv2_vms_Sequenced_start but the code shows it is using an invalid subscription and resource groups
"ResourceGroups": [ "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/rg1/", "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/rg2/" ]
I've tried changing the ResourceGroups to the correct value but the app cannot run due to unauthorized error.
Please help me to fix the deployment or the unauthorized error.
we have similar issue so you can track from here the required steps to solve the problem
https://github.com/microsoft/startstopv2-deployments/issues/10