exclude directory

The plugin works great except when people register for my site the get an activation link emailed to the to click on to activate. for example http://www.raogk.org/activate/c97aee79419211cf961499336a948113/

But when folks click to activate they get redirected to home page instead of activation completed page.

I need to exclude anything dealing with the http://www.raogk.org/activate/ directory. Can I do that

https://wordpress.org/plugins/seo-redirection/