Problems with Paypal IPN/Sandbox environment

[coffee granules]

Using curltest with ?paypal parameter I am receiving the following error message:

Array
(
    [url] => "https://api-3t.paypal.com/nvp"
    [content_type] => text/plain; charset=utf-8
    [http_code] => 200
    [header_size] => 215
    [request_size] => 166
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.172195
    [namelookup_time] => 2.6E-5
    [connect_time] => 0.012365
    [pretransfer_time] => 0.050122
    [size_upload] => 37
    [size_download] => 146
    [speed_download] => 847
    [speed_upload] => 214
    [download_content_length] => 146
    [upload_content_length] => 0
    [starttransfer_time] => 0.172166
    [redirect_time] => 0
)



ACK=Failure&L_ERRORCODE0=81002&L_SHORTMESSAGE0=Unspecified%20Method&L_LONGMESSAGE0=Method%20Specified%20is%20not%20Supported&L_SEVERITYCODE0=ErrorEOF 

Does this mean anything to anyone, other than the cURL setup is not working properly?


ipncheck.php produces the following:

IPNCHECK.PHP - Version 1.0

IPN TESTING - POSTING to PayPal via: ssl://www.paypal.com:443

IPN TESTING - Confirmation/Validation response: RESPONSE RECEIVED - Communications OKAY


Script finished. 

...but ipn_test and ipn_test_return both return an illegal access message.