If a user registers and gets a membership which auto renews and uses a 100% discount coupon, the user is redirected to PayPal and gets the following error:
>> Invalid Regular period. You must specify valid values for the A3, P3, and T3 parameters for a subscription.
Is there any quick workaround to this?








Jon,
The way that coupons work with Recurring payments is they reduce the amount paid each month. So in the case of having a 100% discount option, there would be no point of setting up something which charges the user $0 each month.
What you could try doing is setting a Free Trial period for the membership so that the first month is free. Then you can set this membership plan to only show at a special URL, something like user/register/SpecialFreeMonth or something. Would that work for you?
Sincerely,
Leighton Whiting