Thanks for the access. Had a look and this is a problem with the template. You would still receive the problem even if AwoCoupon was not installed.
In your template, you have text inside the textbox that disappears when you click in it:
- Enter your Coupon code
After upgrading this text is now assumed to be a coupon code, and when you click checkout, it tries to validate the text, always resulting in a fail, causing the confirm not to show.
So in the template file:
/templates/flexo/html/com_virtuemart/cart/default_coupon.php
Changed this
<input type="text" name="coupon_code" size="20" maxlength="50" class="coupon" alt="<?php echo $this->coupon_text ?>" value="<?php echo $this->coupon_text; ?>" onblur="if(this.value=='') this.value='<?php echo $this->coupon_text; ?>';" onfocus="if(this.value=='<?php echo $this->coupon_text; ?>') this.value='';" />
To this:
<input type="text" name="coupon_code" size="20" maxlength="50" class="coupon" alt="<?php echo $this->coupon_text ?>" value="" />
This does remove the text from the textbox, but it at least validates now.
