diff --git a/AppHandling/Compile-AppInNavContainer.ps1 b/AppHandling/Compile-AppInNavContainer.ps1
index 7963a10c5..8435c9861 100644
--- a/AppHandling/Compile-AppInNavContainer.ps1
+++ b/AppHandling/Compile-AppInNavContainer.ps1
@@ -431,11 +431,11 @@ try {
             else {
                 (($_.Name -eq $dependency.name) -and ($_.Name -eq "Application" -or (($_.Publisher -eq $dependency.publisher) -and ([System.Version]$_.Version -ge [System.Version]$dependency.version))))
             }
-        }
+        } | Sort-Object { [System.Version]$_.Version } -Descending | Select-Object -First 1
         $addDependencies = @()
         if ($existingApp) {
             Write-Host "Dependency App exists"
-            if ($existingApp.PropagateDependencies) {
+            if ($existingApp.ContainsKey('PropagateDependencies') -and $existingApp.PropagateDependencies -and $existingApp.ContainsKey('Dependencies')) {
                 $addDependencies += $existingApp.Dependencies
             }
         }
diff --git a/CompilerFolderHandling/Compile-AppWithBcCompilerFolder.ps1 b/CompilerFolderHandling/Compile-AppWithBcCompilerFolder.ps1
index 078f26ef5..f1094d96f 100644
--- a/CompilerFolderHandling/Compile-AppWithBcCompilerFolder.ps1
+++ b/CompilerFolderHandling/Compile-AppWithBcCompilerFolder.ps1
@@ -186,11 +186,11 @@ try {
         Write-Host "Processing dependency $($dependency.Publisher)_$($dependency.Name)_$($dependency.Version) ($($dependency.AppId))"
         $existingApp = $existingApps | Where-Object {
             ((($dependency.appId -ne '' -and $_.AppId -eq $dependency.appId) -or ($dependency.appId -eq '' -and $_.Name -eq $dependency.Name)) -and ([System.Version]$_.Version -ge [System.Version]$dependency.version))
-        }
+        } | Sort-Object { [System.Version]$_.Version } -Descending | Select-Object -First 1
         $addDependencies = $()
         if ($existingApp) {
             Write-Host "Dependency App exists"
-            if ($existingApp.ContainsKey('PropagateDependencies') -and $existingApp.PropagateDependencies) {
+            if ($existingApp.ContainsKey('PropagateDependencies') -and $existingApp.PropagateDependencies -and $existingApp.ContainsKey('Dependencies')) {
                 $addDependencies += $existingApp.Dependencies
             }
         }
diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index bbc077678..7acfddad0 100644
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -1,5 +1,6 @@
 6.0.27
 Issue 3538 Compile-AppWithBcCompilerFolder fails when dependency does propagateDependencies
+Issue 3727 Regression - Release pipelines failing with SaaS environments due BcAuthContext
 
 6.0.26
 As minimum, always use the generic tag version which was available when shipping BcContainerHelper
diff --git a/Saas/Publish-PerTenantExtensionApps.ps1 b/Saas/Publish-PerTenantExtensionApps.ps1
index 77f3e048c..268a8f1b8 100644
--- a/Saas/Publish-PerTenantExtensionApps.ps1
+++ b/Saas/Publish-PerTenantExtensionApps.ps1
@@ -51,8 +51,6 @@ function Publish-PerTenantExtensionApps {
 $telemetryScope = InitTelemetryScope -name $MyInvocation.InvocationName -parameterValues $PSBoundParameters -includeParameters @()
 try {
 	
-    $script:authContext = Renew-BcAuthContext -bcAuthContext $bcAuthContext
-
     function GetAuthHeaders {
         $script:authContext = Renew-BcAuthContext -bcAuthContext $script:authContext
         return @{ "Authorization" = "Bearer $($script:authContext.AccessToken)" }
@@ -69,16 +67,19 @@ try {
         if ($clientSecret -is [String]) { $clientSecret = ConvertTo-SecureString -String $clientSecret -AsPlainText -Force }
         if ($clientSecret -isnot [SecureString]) { throw "ClientSecret needs to be a SecureString or a String" }
 
-        $bcauthContext = New-BcAuthContext `
+        $script:authContext = New-BcAuthContext `
             -clientID $clientID `
             -clientSecret $clientSecret `
             -tenantID $tenantId `
             -scopes "https://api.businesscentral.dynamics.com/.default"
 
-        if (-not ($bcAuthContext)) {
+        if (-not ($script:AuthContext)) {
             throw "Authentication failed"
         }
     }
+    else {
+        $script:authContext = Renew-BcAuthContext -bcAuthContext $bcAuthContext
+    }
 
     $appFolder = Join-Path ([System.IO.Path]::GetTempPath()) ([guid]::NewGuid().ToString())
     try {