edgetechnology

I still need help on this please :( Can anyone help me?

P.S When I click on 'Test API Credentials' on the backend of the oscommerce site, I get the following report: Failure! The PayPal Express Checkout credentials are not set up correctly for the sandbox environment. array(6) { ["TIMESTAMP"]=> string(20) "2011-01-14T14:48:42Z" ["CORRELATIONID"]=> string(13) "2ebfdbfa8b619" ["ACK"]=> string(7) "Failure" ["L_ERRORCODE0"]=> string(5) "10001" ["L_SHORTMESSAGE0"]=> string(14) "Internal Error" ["L_LONGMESSAGE0"]=> string(26) "Timeout processing request" }

Hello and thanks for reading. I am trying to setup our online shop to use paypal for taking payment but have received an odd problem. This is the first time I have attempted to set up Paypal and it has not worked to date. 1) Please visit our online shop here: http://www.edgetechnologypower.co.uk/ 2) Click on any product and add it to the cart. 3) Click on the 'Checkout with Paypal' button. 4) Watch it all vanish! I have Setup the Paypal Express module with the following: Enable PayPal Express Checkout True Seller Account [email protected] API Username *** This is the username provided by our Paypal account. API Password *** This is the password provided by our Paypal account. API Signature *** This is the signiture provided by our Paypal account. Transaction Server Sandbox Transaction Method Sale PayPal Account Optional False PayPal Instant Update True PayPal Checkout Image Static Debug E-Mail Address [email protected] Payment Zone--none-- Set Order Status Processing PayPal Transactions Order Status Level PayPal [Transactions] Sort order of display. 0 cURL Program Location /usr/bin/curl Please pleae can anyone help me set this up as I don't understand what isn't working or what to try. Thanks, Chris