c# - CaptchaImage.axd give 404 error -

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i adding captcha image on asp.net project.its working on system.but when send same project other person same code , captcha not working on system.

its giving .axd 404 error.i not able find causes problem.we testing code on local in visual studio in both system.

i using code:

http://www.aspsnippets.com/articles/how-to-implement-captcha-in-asp.net.aspx

can please suggest me causes issue.thanks

i think forgot add reference ashx files above link suggested. 

<add verb="get" path="captchaimage.axd" type="mscaptcha.captchaimagehandler, mscaptcha" />

please that. check path correct.


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