diff --git a/F4SDM42WebApi/F4SD - M42WebApi.csproj b/F4SDM42WebApi/F4SD - M42WebApi.csproj
index cbd4869..8dc12fb 100644
--- a/F4SDM42WebApi/F4SD - M42WebApi.csproj	
+++ b/F4SDM42WebApi/F4SD - M42WebApi.csproj	
@@ -13,7 +13,7 @@
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
     <M42ExtensionId>6673a25d-33d6-4072-91d9-abed4be1a966</M42ExtensionId>
     <M42AssemblyPattern>C4ITF4SD*.*</M42AssemblyPattern>
-    <M42PackageVersion>1.4.0.37</M42PackageVersion>
+    <M42PackageVersion>1.4.0.38</M42PackageVersion>
     <M42BuildPackage>true</M42BuildPackage>
   </PropertyGroup>
 
diff --git a/F4SDM42WebApi/F4SDHelperService.cs b/F4SDM42WebApi/F4SDHelperService.cs
index a5280e6..7dd0206 100644
--- a/F4SDM42WebApi/F4SDHelperService.cs
+++ b/F4SDM42WebApi/F4SDHelperService.cs
@@ -210,7 +210,7 @@ namespace C4IT.F4SD
                 if (activityTable?.Rows == null || activityTable.Rows.Count == 0)
                 {
                     LogEntry($"No activity entries found for userSid: '{userSid}'", LogLevels.Warning);
-                    return null;
+                    return new List<cF4SDTicketSummary>();
                 }
 
                 for (int i = 0; i < activityTable.Rows.Count; i++)
@@ -291,7 +291,7 @@ namespace C4IT.F4SD
             catch (Exception E)
             {
                 LogException(E);
-                return null;
+                return new List<cF4SDTicketSummary>();
             }
             finally
             {
diff --git a/F4SDM42WebApi/F4SDM42WebApiController.cs b/F4SDM42WebApi/F4SDM42WebApiController.cs
index d9e2196..d0d4f8f 100644
--- a/F4SDM42WebApi/F4SDM42WebApiController.cs
+++ b/F4SDM42WebApi/F4SDM42WebApiController.cs
@@ -122,7 +122,7 @@ namespace C4IT.F4SD
                 hours,
                 queueoption,
                 decodedPairs
-            );
+            ) ?? new List<cF4SDTicketSummary>();
         }
 
 
diff --git a/docs/postman/C4IT-F4SD-M42WebApi.postman_collection.json b/docs/postman/C4IT-F4SD-M42WebApi.postman_collection.json
index fe7b86d..461e802 100644
--- a/docs/postman/C4IT-F4SD-M42WebApi.postman_collection.json
+++ b/docs/postman/C4IT-F4SD-M42WebApi.postman_collection.json
@@ -327,11 +327,11 @@
               "script": {
                 "type": "text/javascript",
                 "exec": [
-                  "pm.test(\"Ticket list is array or null\", function () {",
+                  "pm.test(\"Ticket list is an array\", function () {",
                   "    const text = pm.response.text();",
-                  "    if (!text) return;",
+                  "    pm.expect(text).to.not.equal(\"\");",
                   "    const json = pm.response.json();",
-                  "    pm.expect(json === null || Array.isArray(json)).to.equal(true);",
+                  "    pm.expect(Array.isArray(json)).to.equal(true);",
                   "});",
                   "",
                   "const tickets = pm.response.text() ? pm.response.json() : null;",