We have a promotion that is automatically applied when the user signs up for 2 specific subscriptions - Subscription YMA-HSMS and Subscription FF.
We also have a coupon code that users can apply if they purchase one of those subscriptions individually (Subscription FF Code: FF-GENZ).

I have a test account where I've purchased many different combinations, but have used the Cancel link (at bottom of the payment screen) to just cancel the subscription before paying.

I just tried to purchase a subscription for Subscription FF and use the coupon code FF-GENZ. However, I got a notice:

Coupon code FF-GENZ is not applicable. Promotion does not apply to this item. Promotion does not apply because another exclusive promotion (id 139) of same priority is already applied.

It appears that somehow CB is 'remembering' the previous subscription/s that used that code.

Both subscriptions are set to unlimited number of uses.

Does the cancel link not cancel out the applied coupons/discounts?

Not sure what else might be causing this.

Well, I did some additional (different) tests [on a brand new user, with no previous CBSubs history] and got the same error.

I'm doing additional test to try to isolate this issue.

For some reason, it appears that both the "To which plans does this apply" and the "Simultaneous purchase required" have strange/unintended effects on the application of discounts.

Configuration of Discount:

* To which plans does this apply : All
* How this promotion applies: Apply... to all ... until depleted
* Simultaneous purchase required: both subscriptions selected

Specifically, it appears that the "Simultaneous purchase required" field is using OR instead of AND when 2 subscriptions are selected.

By using the CONDITIONS tab I was finally able to make these work.
(Are the other two fields being deprecated, or are there limits there to only function with one subscription selected - even though there are multiple possible)?

OK ... I think I'm understanding it more.

This might be a good topic (advanced promotions configurations) for a new video tutorial (esp. with some advanced use-cases).

Thanks.

Just one more clarification ...
Is there any way to set the exclusive to only apply to the existing level?

i.e. to have a "No other promotions with the same priority can apply same time" (without the 'and lower ordering').

Otherwise, it appears that there is no way to have restrictions that would allow a Discount (automatic) [that applies based on conditions ... i.e. exclusive set to no] along with ONE other coupon (possibly from a different level). So we could restrict to just ONE coupon in addition to the discount.

Basically to set the system to only allow 2 discounts (from different groups of discounts - or levels).

Or is there some other way to make this work?