Every user who registers for our Invision instance receives a "Your registration is complete" email. We would like to disable the mail, as we have an external user management that already sends a welcome mail. The user will now receive two mails.

I could not find an option in the IPS Notifications Settings. 
Does anyone from the community know a way to deactivate the mail for all new registrations?

This will require a plug-in. 

(NE) Disable sending 'Registration completed' email.xml

@Nathan Explosion, thank you for the plugin - it is great!

@Nathan Explosion Is this plugin no longer available? Is there an alternative?

3 minutes ago, Michael Collins said:

Is this plugin no longer available?

It's probably on a backup somewhere.

If you find it and can share it would be much appreciated.

Test it please - (DP47) Disable Welcome E-mail 1.0.0.xml

(not tested)

@DawPi has ya.

@DawPi Thanks, looks like it's working in our test site.