do you get the page immediately? Have you tried enabling debug to see if any errors are posted...

+1 to fbkca's reply.

If this doesn't give any results:

1. Check server's error logs
2. Try sending out a smaller mailing ( ex. only to one user).
3. Check ow_base_male table. Is it empty or contains all the emails that were supposed to be sent?
4. Did any of users actually receive the mass mailing?

Hi, emails were sent as I recieved one, i'll do the debug thing n get back to you

so, how long does it take to see the blank page? It's likely a php script timeout limit being reached or some such thing. Knowing how long would help narrow that down.

about 5 seconds...

I had the same issue 10 min ago and just find this post,Hope its ok I jump in?
well same issue, almost my page show error 500 direct after I send massmail and then I just go backspace and its ok.The mail did go out.I get this when I debug.see attachment.I have no idea what it means.

Christer, regarding your error. Can you PM me site URL, admin panel username/password, FTP access details? ( if possible access to database, if you can't then we will check the code first)

Abbey, any luck with server error logs? Mail error logs?

Hi there
Well its on  a skadate lite site,same same but they will look at it on support, I asked here beacuse it was  weekend and hoping some one her had a quick fix for me.So thanks for asking and I may say you, Aliia is always ready to help so thanks for that- I will let you know what the issue was asap

Christer, you are welcome. I am sure skadate lite support will sort this out. And if the bug is within Oxwall, we will surely add a fix on our end as well.

Aliia Hi I sent you a PM about my problem also sending mass mail if you could help me with my error I dont understand I would be so createfull :)

~W~

Replied in PM

Thank you :)