I've been trying to test this plugin out and get it fully working but i'm not having much luck.
For some reason, users only receive a confirmation email (or any sort of email) if their address is hotmail or gmail. If you use an email from another address (personal website etc) they never receive emails.
I have absolutely no idea why or how this could happen.
The plugin says that the emails sent "OK", but people dont receive them.
Can anyone give me some ideas on what I could check etc?
Is this a server issue? If so, what should I ask/check with my hosting company?
Any help is apprecaited.