Membership Level Purchases Do Not Automatically Upgrade

Hello: I was hoping someone could help me. I've tried doing EVERYTHING I know how to get this fixed. I have Dolphin 7.0.07. I have created a PayPal Sandbox user and buyer. My membership level purchases do not automatically upgrade. I've been testing this all day: Active: (checked) Mode: Test Process type: IPN Connection type: SSL Sandbox: racque_1331337691_biz@yahoo.com Data return URL: http://artists-square.com/m/payment/act_finalize_checkout I get all the way to purchasing and return back to the site. It doesn't upgrade the membership level. I 1. I've removed both non-members and promo from sys_acl_levels (Does this remove them completely?). I don't need them anyway.I have a standard member. I read this could be the issue) I have created the IPN in the buyer's sandbox with the url above. I've compared all lines from AntonLV's changset 15227 and they are the same: http://www.boonex.com/trac/dolphin/changeset/15227 Does anyone know the solution? Thanks! Racquel

Hello

0. The IPN URL should looks like http://dolphin/m/payment/act_finalize_checkout/paypal/0

Note. You cannot test IPN mode on Dolphin script installed on your local PC. Also in IPN mode the membership level should be upgraded when IPN notification is received. It shouldn't be upgraded when the Buyer is returned back to the site (such upgrade take place when you are using Direct mode).

1. You shouldn't remove the default membership levels. At least non-member is used to track visitors activity to allow/disallow some actions like profile view.

2. IPN should be configured in Seller's sandbox and Seller's sandbox should be entered in Dolphin admin panel -> modules -> payment -> payment details block -> PayPal.