diff --git a/ASM/ArkServerManager_1.1.415.exe b/ASM/ArkServerManager_1.1.415.exe
new file mode 100644
index 00000000..d8eb9cd2
Binary files /dev/null and b/ASM/ArkServerManager_1.1.415.exe differ
diff --git a/ASM/ArkServerManager_1.1.415.zip b/ASM/ArkServerManager_1.1.415.zip
new file mode 100644
index 00000000..02a03e2a
Binary files /dev/null and b/ASM/ArkServerManager_1.1.415.zip differ
diff --git a/ASM/VersionFeed.xml b/ASM/VersionFeed.xml
index 4b1c8d61..404c14b0 100644
--- a/ASM/VersionFeed.xml
+++ b/ASM/VersionFeed.xml
@@ -5,7 +5,35 @@
   <title>Ark Server Manager Version Feed</title>
   <subtitle>This is the Ark Server Manager release version feed.</subtitle>
   <link href="http://arkservermanager.freeforums.net/" />
-  <updated>2021-12-22T00:00:00Z</updated>
+  <updated>2021-12-23T00:00:00Z</updated>
+
+  <entry>
+    <id>urn:uuid:A58CA1BE-3474-480D-9DCF-3B217C47F4B0</id>
+    <title>1.1.415 (1.1.415.2)</title>
+    <summary>1.1.415.2</summary>
+    <link href="" />
+    <updated>2021-12-23T00:00:00Z</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>Fixed an error when deleting from a list while iterating over it.</li>
+          </ul>
+          <u style="font-size: .9em;">NEW</u>
+          <br/>
+          <ul>
+            <li>Added option to enable/disable the check for running server manager instance on startup.</li>
+          </ul>
+        </p>
+      </div>
+    </content>
+    <author>
+      <name>bletch</name>
+      <email>bletch1971@hotmail.com</email>
+    </author>
+  </entry>
 
   <entry>
     <id>urn:uuid:AA87D3F1-80EA-4027-AA61-F1975D18128F</id>
diff --git a/ASM/en-US.xaml b/ASM/en-US.xaml
index eacac073..2eafe6a8 100644
--- a/ASM/en-US.xaml
+++ b/ASM/en-US.xaml
@@ -489,6 +489,7 @@
     <sys:String x:Key="GlobalSettings_ResetButtonLabel">Reset</sys:String>
     <sys:String x:Key="GlobalSettings_ResetButtonTooltip">This will reset ALL the user global settings for the server manager. The server manager will be closed if successful.</sys:String>
     <sys:String x:Key="GlobalSettings_RunAsAdministratorLabel">Enable Run as Administrator Prompt on Startup</sys:String>
+    <sys:String x:Key="GlobalSettings_CheckIfServerManagerRunningOnStartupLabel">Check if Server Manager Running on Startup</sys:String>
     <sys:String x:Key="GlobalSettings_StartModeLabel">Main Window Start Mode:</sys:String>
     <sys:String x:Key="GlobalSettings_MinimizeToTrayLabel">Minimize To Tray</sys:String>
     <sys:String x:Key="GlobalSettings_ManageFirewallLabel">Manage firewall settings automatically</sys:String>
diff --git a/ASM/latest.exe b/ASM/latest.exe
index 29527f1d..d8eb9cd2 100644
Binary files a/ASM/latest.exe and b/ASM/latest.exe differ
diff --git a/ASM/latest.txt b/ASM/latest.txt
index 5672af4d..d2377645 100644
--- a/ASM/latest.txt
+++ b/ASM/latest.txt
@@ -1 +1 @@
-1.1.414
+1.1.415
diff --git a/ASM/latest.zip b/ASM/latest.zip
index 3331885a..02a03e2a 100644
Binary files a/ASM/latest.zip and b/ASM/latest.zip differ