Session blocked by: FSLogix Apps Services
User is unable to sign into AVD with error "you're unable to sign in because you're already signed into another session that is blocked. session blocked by: FSLogix App Services minutes blocked: 0"

* The Public IP address you're behind needs to be added to Resource Groups | GCC_RG_For_SA | gccsaavd1 | Security + networking

Run PowerShell as Administrator.
Install-Module -Name Az -Repository PSGallery -Force
Install-Module Az.Storage -Repository PSGallery -Force
Connect-AzAccount
Select-AzSubscription 89598cfb-b544-48e7-8103-d7990a73b58b
$context = (Get-AzStorageAccount -ResourceGroupName "GCC_RG_For_SA" -Name "gccsaavd1").Context
Get-AzStorageFileHandle -Context $context -ShareName "fslogix" -Recursive
Get-AzStorageFileHandle -Context $context -ShareName "fslogix" -Path "S-1-5-21-698839653-237660032-592522955-23872_awarren" -Recursive
Close-AzStorageFileHandle -ShareName "fslogix" -Path "S-1-5-21-698839653-237660032-592522955-23872_awarren" -CloseAll -Recursive -Content $context