diff --git a/Fuchs.Tests/AssemblyPlatform.cs b/Fuchs.Tests/AssemblyPlatform.cs
new file mode 100644
index 0000000..37fefc2
--- /dev/null
+++ b/Fuchs.Tests/AssemblyPlatform.cs
@@ -0,0 +1,3 @@
+using System.Runtime.Versioning;
+
+[assembly: SupportedOSPlatform("windows")]
diff --git a/Fuchs/appsettings.Development.json b/Fuchs/appsettings.Development.json
index ddf0dd2..d22416c 100644
--- a/Fuchs/appsettings.Development.json
+++ b/Fuchs/appsettings.Development.json
@@ -7,7 +7,8 @@
   "Logging": {
     "LogLevel": {
       "Default": "Warning",
-      "Microsoft.AspNetCore": "Warning"
+      "Microsoft.AspNetCore": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
     }
   },
   "Fuchs": {
diff --git a/OCORE b/OCORE
index dd1d327..3cf8cd1 160000
--- a/OCORE
+++ b/OCORE
@@ -1 +1 @@
-Subproject commit dd1d327e365b0ac20ecc5e0285503094aea98da7
+Subproject commit 3cf8cd1dd5fb5a3f433c29e436b3e32cae4ac78e
diff --git a/OCORE_Charting b/OCORE_Charting
index 696d93a..fcb8f09 160000
--- a/OCORE_Charting
+++ b/OCORE_Charting
@@ -1 +1 @@
-Subproject commit 696d93abef14b35bcd3016bd5b4a40e2451b0892
+Subproject commit fcb8f090d4e4147ca7b79c20c65099dd589e3b85
diff --git a/OCORE_web b/OCORE_web
index 678db21..6ee60c8 160000
--- a/OCORE_web
+++ b/OCORE_web
@@ -1 +1 @@
-Subproject commit 678db212ab9379f71037a136c51933baab40e5b4
+Subproject commit 6ee60c848c33652a51fc0f41ac3ba7b6285bad03
diff --git a/OCORE_web_pdf b/OCORE_web_pdf
index cd8214e..926f6e1 160000
--- a/OCORE_web_pdf
+++ b/OCORE_web_pdf
@@ -1 +1 @@
-Subproject commit cd8214ed7b2f2d755303c51af61858d0b31c2301
+Subproject commit 926f6e1f3ede61aa6a9fdc4674fcc65408df8d83