https://legacy.forums.gravityhelp.com/topic/paypal-pro-sandbox-errors Gravity Support Forums Topic: PayPal Pro Sandbox Errors en-US Sat, 04 Apr 2026 09:38:38 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/paypal-pro-sandbox-errors#post-151916 Thu, 21 Feb 2013 23:20:28 +0000 Chris Hajer 151916@https://legacy.forums.gravityhelp.com/ <p>PayPal sandbox is problematic sometimes. Glad you were able to get this up and running though. </p> https://legacy.forums.gravityhelp.com/topic/paypal-pro-sandbox-errors#post-151144 Wed, 20 Feb 2013 21:04:23 +0000 davewhite 151144@https://legacy.forums.gravityhelp.com/ <p>Well never-mind answering this one, they decided to skip the sandbox and it all seems to be working fine. Though I imagine others must be having the same problem. </p> https://legacy.forums.gravityhelp.com/topic/paypal-pro-sandbox-errors#post-151113 Wed, 20 Feb 2013 20:11:49 +0000 davewhite 151113@https://legacy.forums.gravityhelp.com/ <p>Hello, I'm hoping/guessing these problems won't be problems if I just went live with my forms, but my client would like to test things (me too I guess). I have a Paypal Developer account setup with one of their preconfigured Paypal Pro user created. The credentials seem to be working fine. If I try to submit a test payment for a regular purchase I get there error &lt;!-- Payment Error: 10501 --&gt; in the source code. If I try a subscription I get &lt;!-- Subscription Error: 11586 --&gt;.</p> <p>I have to think you guys have had this come up before, and its sounds like something on Paypal's end. But could you tell me what I'm supposed to ask them to do?</p> <p>Also is it required to use a Paypal Test Buyer to test the form while connected to the Sandbox?</p> <p>Any help would be appreciated. Thanks </p>