Using Discount Coupon on Bf 109?

I have a discount coupon from the Mi-8 launch episode which is like to use on the 109, but it doesn't seem to do anything. The email with the coupon code doesn't mention any restrictions on its use, so I'm a bit confused. Can I use the coupon on the 109 or not?

Thanks.

The 109 is an ED aircraft so the post linked above is not relevant. However, I would guess that the ED shop is not allowing the coupon to be used because the purchase is already discounted.

Correct, coupons are only valid for "fullprice" purchases.

We are aware that this can sometimes cause funky coincidenses during sales, pre-order promotion and so on, and are sorry for the inconvenience this might cause. In this case, the best solution is to hold on to the coupon until the aircraft in question goes "gold" or is otherwise not discounted from the start.

Cichlidfan, your statement there is slightly misleading; the linked post states that the relevant coupon is not valid for modules developed by others than ED and BST. (For example MiG-21 by Leatherneck.) As you all understand, it would be unfair (and probably legally untenable given the contracts between ED/TFC and the partner) to punish them financually through reduced revenue for a mistake made by ED and BST. That is the confusion that Matt sought to clear up.

Long in short, if you wait until pre-sale is over, and aircraft is actually released and changed to full price, you can then use your discount coupon. I have some bonus from earlier purchases which can't be used either, since 109 is currently on discount due to presale, I want to use bonus before it expire so I'll buy it after release using the bonus. You should be able to do the same with your coupon.

Fundamentals to know about bonus system :

- Coupons and bonus are only eligible for full price modules, and not during discounted sales

- Coupons and bonus are only eligible for modules developed by Eagle Dynamics and Belsimtek (which is a partner, different status from other 3rd party developers)

- Bonus can only be used to deduce 30 percent from module's full price

- Bonus will expire after a period (was it 6 months or a year? don't quite remember that one)

Post fixed.

Lovely, thanks for the confirmation everyone. I'll just have to be patient!