CMS Made Simple Forums

Hello there
This is my first build with cmsms and it is excellent so far. I've just installed cms mailer and the feedback form module, but when I hit send I get an error message - can't send form, please try again later (which I have to no avail). Any suggestions?
thanks

I'll assume you're using the latest version of Feedbackform which depends on CMSMailer for the actual mailing.  Please check the admin panel of the CMSMailer module to see if the settings are correct to send mail from your server.