Blank page for Email test

[eluser]webnology[/eluser]
Hi all,

my app is running pretty fine now, without any errors. I'm trying to send emails, but I'm stuck. I only get a blank page, wothout errors, so it is kind of hard to foind out why it doens't send mails. Any reason why I get this blank page?

The environment is set as development, my log treshold is at 2.

Regards,
Michel