IIS 6 Error: Cannot open attachment "Response Buffer Limit Exceeded" - FogBugz Knowledge Exchange most recent 30 from http://fogbugz.stackexchange.com 2012-02-09T09:04:49Z http://fogbugz.stackexchange.com/feeds/question/297 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://fogbugz.stackexchange.com/questions/297/iis-6-error-cannot-open-attachment-response-buffer-limit-exceeded IIS 6 Error: Cannot open attachment "Response Buffer Limit Exceeded" FogBugz KB 2009-10-15T02:10:45Z 2011-11-17T19:51:12Z <p>I'm getting the following error; what can I do to fix it?</p> <p><strong>Error Message:</strong></p> <p>In IIS 6, "Response Buffer Limit Exceeded" as below:</p> <p><img src="http://i.imgur.com/QcQbf.png" alt="err"></p> http://fogbugz.stackexchange.com/questions/297/iis-6-error-cannot-open-attachment-response-buffer-limit-exceeded/298#298 Answer by FogBugz KB for IIS 6 Error: Cannot open attachment "Response Buffer Limit Exceeded" FogBugz KB 2009-10-15T02:21:48Z 2009-10-15T02:21:48Z <p><strong>Solution:</strong></p> <p>Using IIS 6: If you get the above error when you click on an attachment, the attachment is larger than IIS is configured to allow. Change the AspBufferingLimit setting in Metabase.xml to a larger size. The default value is 4194304, which is about 4 MB. Change this to whatever limit is reasonable for the types of files your users will be attaching.</p> <p>This change does not require stopping IIS, but to make the Metabase.xml file write-able, you need to go to the IIS control panel, right click the server, select properties, and check off the box that says "allow changes to MetaBase configuration while IIS is running".</p> <p><strong>Related:</strong></p> <p>To <em>upload</em> very large files, you may need to <a href="http://www.fogcreek.com/fogbugz/kb/errors/OperationNotAllowederroru.html" rel="nofollow">increase the Post limit</a>.</p> <p></p>