Coupons not working!!!

I have the free version of AWO coupon, but unfortunately the coupons are not working on my site:
www.ilovesilver.nl
coupon: ACTIE010111
(its a coupon for unlimited usage, till 2012-12-31 for value 10 with a minimum of value 25.00)

Everytime it says can't find coupon.. also all my other coupons are not working.
I see many post of very happy people with this component.
But mine really does not work.

ps i have SEF404 maybe thats the problem?


ps2: does the VAT option (before / after) only works in the PRO version (to set it right in the configuration?)

Through ftp, verify that this is installed correctly:
https://awodev.com/documentation/awocoupon-virtuemart#Installation-2

Also you did not limit the coupon to specific users did you? otherwise it would require login to work.

The coupon processing should not be affected by sh404sef.

There is a vat option before/after tax in Virtuemart under configuration.

I did an new installation and it works now perfect!

And stupid me ofcourse in the config of VM, i made some changes and it works now....

Perfect...

Greetings Ellen