diff --git a/CSM/beta/VersionFeed.xml b/CSM/beta/VersionFeed.xml
index 6f8e2525..7d2fac0f 100644
--- a/CSM/beta/VersionFeed.xml
+++ b/CSM/beta/VersionFeed.xml
@@ -5,21 +5,28 @@
   <title>Conan Server Manager Version Feed</title>
   <subtitle>This is the Conan Server Manager beta version feed.</subtitle>
   <link href="http://servermanagers.freeforums.net/" />
-  <updated>2020-03-08T00:00:00Z</updated>
+  <updated>2020-03-12T00:00:00Z</updated>
 
   <entry>
-    <id>urn:uuid:BBA9E018-2C37-4407-A499-F4A54D37B1AA</id>
-    <title>1.0.19 (1.0.19.1)</title>
-    <summary>1.0.19.1</summary>
+    <id>urn:uuid:DEA5605F-8087-4BC5-A344-B1443BFFE919</id>
+    <title>1.0.20 (1.0.20.1)</title>
+    <summary>1.0.20.1</summary>
     <link href="" />
-    <updated>2020-03-08T00:00:00Z</updated>
+    <updated>2020-03-12T00:00:00Z</updated>
     <content type="xhtml">
       <div xmlns="http://www.w3.org/1999/xhtml" style="font-family: Arial, Verdana, Helvetica, Sans-Serif;font-size: .8em;">
         <p>
           <u style="font-size: .9em;">BUGFIX</u>
           <br/>
           <ul>
-            <li>Dialog forms - have fixed an issue where the dialog forms would open behind the current window.</li>
+            <li>Game Data - have crash when loading with an invalid gamedata file.</li>
+          </ul>
+          <u style="font-size: .9em;">CHANGE</u>
+          <br/>
+          <ul>
+            <li>Game Data Window - Added a validate button, to validate the user gamedata files.</li>
+            <li>Game Data Window - Displays the gamedata file in Red if the file is invalid.</li>
+            <li>Game Data Window - When adding a new gamedata file, will display an error if the file is invalid.</li>
           </ul>
         </p>
       </div>
diff --git a/CSM/beta/en-US.xaml b/CSM/beta/en-US.xaml
index f26a8f27..2e8f5850 100644
--- a/CSM/beta/en-US.xaml
+++ b/CSM/beta/en-US.xaml
@@ -242,6 +242,7 @@
     <sys:String x:Key="GameDataWindow_OpenGameDataFolderTooltip">Open Game Data Folder</sys:String>
     <sys:String x:Key="GameDataWindow_GameDataForumTooltip">Open Game Data Forum</sys:String>
     <sys:String x:Key="GameDataWindow_ReloadGameDataTooltip">Reload Game Data Files</sys:String>
+    <sys:String x:Key="GameDataWindow_ValidateGameDataTooltip">Validate Game Data Files</sys:String>
     <sys:String x:Key="GameDataWindow_RemoveGameDataTooltip">Delete Game Data File</sys:String>
 
     <sys:String x:Key="GameDataWindow_NameColumnLabel">Name</sys:String>
@@ -250,6 +251,7 @@
 
     <sys:String x:Key="GameDataWindow_AddErrorTitle">Add Action Error</sys:String>
     <sys:String x:Key="GameDataWindow_AddErrorLabel">An error occurred while reading the selected file.</sys:String>
+    <sys:String x:Key="GameDataWindow_ExistingFileErrorLabel">A file with the same name already exists, delete the existing file and try again.</sys:String>
     <sys:String x:Key="GameDataWindow_ClearTitle">Confirm Clear Action</sys:String>
     <sys:String x:Key="GameDataWindow_ClearLabel">Click 'Yes' to confirm you want to clear all.</sys:String>
     <sys:String x:Key="GameDataWindow_ClearErrorTitle">Clear Action Error</sys:String>
@@ -258,6 +260,11 @@
     <sys:String x:Key="GameDataWindow_DeleteErrorTitle">Delete Action Error</sys:String>
     <sys:String x:Key="GameDataWindow_OpenErrorTitle">Open Folder Error</sys:String>
     <sys:String x:Key="GameDataWindow_LoadErrorTitle">Load Error</sys:String>
+    <sys:String x:Key="GameDataWindow_ValidateSuccessTitle">Validation</sys:String>
+    <sys:String x:Key="GameDataWindow_ValidateSuccessLabel">All game data files are valid.</sys:String>
+    <sys:String x:Key="GameDataWindow_ValidateErrorTitle">Validation Error</sys:String>
+    <sys:String x:Key="GameDataWindow_ValidateErrorLabel">The following file(s) have errors</sys:String>
+    <sys:String x:Key="GameDataWindow_ValidateErrorMessage">The file is not valid. It may contain errors or have incorrect formatting.</sys:String>
 
     <sys:String x:Key="GameDataWindow_AddDialogTitle">Select game data file</sys:String>
     <sys:String x:Key="GameDataWindow_GameDataDefaultExtension">gamedata</sys:String>
diff --git a/CSM/beta/latest.txt b/CSM/beta/latest.txt
index 0b774962..f789b7d5 100644
--- a/CSM/beta/latest.txt
+++ b/CSM/beta/latest.txt
@@ -1 +1 @@
-1.0.19.1
+1.0.20.1
diff --git a/CSM/beta/latest.zip b/CSM/beta/latest.zip
index cf08a230..25606747 100644
Binary files a/CSM/beta/latest.zip and b/CSM/beta/latest.zip differ