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	<title>Tute Error 2051 Archive - Revision history</title>
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	<updated>2026-04-23T22:49:39Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.tuflow.com/w/index.php?title=Tute_Error_2051_Archive&amp;diff=31384&amp;oldid=prev</id>
		<title>ElizaCollison: Created page with &quot;ERROR 2051 - Connection object unused or not snapped to a 2D HX or 2D SX object. Indicates that one of the &quot;CN&quot; type lines in the a &#039;&#039;&#039;2d_bc&#039;&#039;&#039; line is not snapped to the end...&quot;</title>
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		<updated>2023-01-08T23:16:00Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;ERROR 2051 - Connection object unused or not snapped to a 2D HX or 2D SX object. Indicates that one of the &amp;quot;CN&amp;quot; type lines in the a &amp;#039;&amp;#039;&amp;#039;2d_bc&amp;#039;&amp;#039;&amp;#039; line is not snapped to the end...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;ERROR 2051 - Connection object unused or not snapped to a 2D HX or 2D SX object. Indicates that one of the &amp;quot;CN&amp;quot; type lines in the a &amp;#039;&amp;#039;&amp;#039;2d_bc&amp;#039;&amp;#039;&amp;#039; line is not snapped to the end of a 1D channel or to a &amp;quot;HX&amp;quot; or &amp;quot;SX&amp;quot; 2d boundary line.  To find where this occurs, import the _messages.mif or Messages_P.shp file into your GIS package.&lt;br /&gt;
&lt;br /&gt;
Ensure that snapping is enabled and check the snapping.  An example of an unsnapped CN line is provided in the image below.&lt;br /&gt;
&lt;br /&gt;
For more info also see the [[TUFLOW_Message_2051 | wiki entry for message 2051]].&lt;br /&gt;
&lt;br /&gt;
[[File:Tute Error 2051.png|frame|none]]&lt;/div&gt;</summary>
		<author><name>ElizaCollison</name></author>
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