Attachment size in k2

Symptoms

I want to increase the attachment size in K2

Diagnoses

I want to increase the attachment size in K2 because the maximum size now is 16M Bytes

Resolution

Resolution:
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If you are talking about emails:This is a hard limit imposed by MSMQ which can’t be increased.
this is because notifications go through MSMQ, and there is a 4MB limit on MSMQ:
http://blogs.msdn.com/b/johnbreakwell/archive/2007/08/22/why-is-there-a-4mb-limit-on-msmq-messages.aspx
and http://msdn.microsoft.com/en-us/library/ee265092(v=bts.10).aspx

if you are talking about smartforms then kindly see the following to allow larger files to be uploaded
http://help.k2.com/onlinehelp/k2smartforms/userguide/1.0.4/webframe.html_SF_-_ViewControls_-_File_Attachment.html_size
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If you are talking about smartforms, the max size for attachments feature was added into K2 Smartforms Version 4.6.11. Additionally the product documentation for K2 Smartforms Version 4.6.11 contains explicit instructions for how to increase the attachment size to larger than 16MB. Please see this link. http://help.k2.com/onlinehelp/k2smartforms/userguide/current/default.htm#SF-ViewControls-FileAttachmentWithProgress.html

Keep in mind that you should first make a backup of the web config file before you make the modifications described in the documentation guide.

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