diff --git a/solution/_Config/PLC/tc_project_app.xti b/solution/_Config/PLC/tc_project_app.xti
index 2e97b49..f7a73bd 100644
--- a/solution/_Config/PLC/tc_project_app.xti
+++ b/solution/_Config/PLC/tc_project_app.xti
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <TcSmItem xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.beckhoff.com/schemas/2012/07/TcSmProject" TcSmVersion="1.0" TcVersion="3.1.4024.32" ClassName="CNestedPlcProjDef">
 	<Project GUID="{FB261665-FD20-4BF2-97F8-2854C82B752D}" Name="tc_project_app" PrjFilePath="..\..\tc_project_app\tc_project_app.plcproj" TmcFilePath="..\..\tc_project_app\tc_project_app.tmc" ReloadTmc="true" AmsPort="852" FileArchiveSettings="#x000e" SymbolicMapping="true">
-		<Instance Id="#x08502040" TcSmClass="TComPlcObjDef" KeepUnrestoredLinks="2" TmcPath="tc_project_app\tc_project_app.tmc" TmcHash="{1D60CC3C-C46C-40CF-EEF2-AA07030AC91E}">
+		<Instance Id="#x08502040" TcSmClass="TComPlcObjDef" KeepUnrestoredLinks="2" TmcPath="tc_project_app\tc_project_app.tmc" TmcHash="{3F0869C5-5C4C-2774-FAAE-E6295D2C6021}">
 			<Name>tc_project_app Instance</Name>
 			<CLSID ClassFactory="TcPlc30">{08500001-0000-0000-F000-000000000064}</CLSID>
 			<Contexts>
diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 1ffd077..5b63b12 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 1ffd077a18b685151d10b368c1149ce124dd5fe9
+Subproject commit 5b63b12dd2e1dc6008fa34bb3f4aaad9efa56271
diff --git a/solution/tc_project_app/tc_project_app.plcproj b/solution/tc_project_app/tc_project_app.plcproj
index c4628e6..aa51c7f 100644
--- a/solution/tc_project_app/tc_project_app.plcproj
+++ b/solution/tc_project_app/tc_project_app.plcproj
@@ -277,7 +277,7 @@
   </ItemGroup>
   <ItemGroup>
     <PlaceholderResolution Include="Tc2_MC2">
-      <Resolution>Tc2_MC2, 3.3.41.0 (Beckhoff Automation GmbH)</Resolution>
+      <Resolution>Tc2_MC2, 3.3.48.0 (Beckhoff Automation GmbH)</Resolution>
     </PlaceholderResolution>
   </ItemGroup>
   <ProjectExtensions>