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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Matter over Thread commission error with CHIP-Tools: CHIP Error 0x00000032: Timeout</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/103914/matter-over-thread-commission-error-with-chip-tools-chip-error-0x00000032-timeout</link><description>Hello DevZone, 
 I&amp;#39;m building a Matter development environment with OTBR and CHIP-Tool: 
 
 PC: Ubuntu 22.04 with NCS v2.4.0 
 DK: nRF52840DK with Window Covering examples. 
 OTBR: tag 9185bda 
 CHIP tool: from official pre-built 
 
 
 I can add the DK</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 19 Sep 2023 09:13:52 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/103914/matter-over-thread-commission-error-with-chip-tools-chip-error-0x00000032-timeout" /><item><title>RE: Matter over Thread commission error with CHIP-Tools: CHIP Error 0x00000032: Timeout</title><link>https://devzone.nordicsemi.com/thread/446608?ContentTypeID=1</link><pubDate>Tue, 19 Sep 2023 09:13:52 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:c6c6e732-3f76-4c26-9f86-c640a90d5801</guid><dc:creator>Jayant Tang</dc:creator><description>&lt;p&gt;Oh, just found out that the Thread credentials will change slightly every time, but I did not recognize this.&lt;/p&gt;
&lt;p&gt;&lt;img style="max-height:240px;max-width:320px;" alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/9e8d2bf49b513c5fbb84d04e55f8db2a.png" /&gt;&lt;/p&gt;
&lt;p&gt;So I should always get the credential firstly before using CHIP-Tool to commission the Matter device.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>