EasyPopulate 4.0 Support Thread

[mc12345678]

I tried the uninstall several times, including pasting the url into the address bar.
If I try to force the install using the url:
MY_ADMIN/easypopulate_4.php?epinstaller=install

I do get an error log:

[11-Feb-2015 15:47:13 America/Chicago] PHP Fatal error:  1062:Duplicate entry 'EASYPOPULATE_4_CONFIG_TEMP_DIR' for key 'unq_config_key_zen' :: INSERT INTO configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES 
            ('Uploads Directory',                  'EASYPOPULATE_4_CONFIG_TEMP_DIR', 'temp/', 'Name of directory for your uploads (default: temp/).', 50, '0', NULL, now(), NULL, NULL),
            ('Upload File Date Format',            'EASYPOPULATE_4_CONFIG_FILE_DATE_FORMAT', 'm-d-y', 'Choose order of date values that corresponds to your uploads file, usually generated by MS Excel. Raw dates in your uploads file (Eg 2005-09-26 09:00:00) are not affected, and will upload as they are.', 50, '1', NULL, now(), NULL, 'zen_cfg_select_option(array("m-d-y", "d-m-y", "y-m-d"),'),
            ('Default Raw Time',                   'EASYPOPULATE_4_CONFIG_DEFAULT_RAW_TIME', '09:00:00', 'If no time value stipulated in upload file, use this value. Useful for ensuring specials begin after a specific time of the day (default: 09:00:00)', 50, '2', NULL, now(), NULL, NULL),
            ('Upload/Download Prices Include Tax', 'EASYPOPULATE_4_CONFIG_PRICE_INC_TAX', 'false', 'Choose to include or exclude tax, depending on how you manage prices outside of Zen Cart.', 50, '5', NULL, now(), NULL, 'zen_cfg_select_option(array("true", "false"),'),
            ('Verbose Feedback',                   'EASYPOPULATE_4_CONFIG_VERBOSE', 'true', 'When importing, report all messages. Set to false for only warnings and errors. (default: true).', 50, '6', NULL, now(), NULL, 'zen_cfg_select_option(array("true", "false"),'),
            ('Make Zero Qty Products Inactive',    'EASYPOPULATE_4_CONFIG_ZERO_QTY_INACTIVE', 'false', 'When uploading, make the status Inactive for products with zero qty (default: false).', 50, '7', NULL, now(), NULL, 'zen_cfg_select_option(array("true", "false"),'),
            ('Smart Tags Replacement of Newlines', 'EASYPOPULATE_4_CONFIG_SMART_TAGS', 'true', 'Allows your description fields in your uploads file to have carriage returns and/or new-lines converted to HTML line-breaks on uploading, thus preserving some rudimentary formatting - Note: this legacy code is disabled until further review. (default: true).', 50, '8', NULL, now(), NULL, 'zen_cfg_select_option(array("true", "false"),'),
            ('Advanced Smart Tags',                'EASYPOPULATE_4_CONFIG_ADV_SMART_TAGS', 'false', 'Allow the use of complex regular expressions to format descriptions, making headings bold, add bullets, etc. Note: legacy code is disabled until further review. (default: false).', 50, '9', NULL, now(), NULL, 'zen_cfg_select_option(array("true", "false"),'),
            ('Debug Logging',                      'EASYPOPULATE_4_CONFIG_DEBUG_LOGGING', 'true', 'Allow Easy Populate to generate an error log on errors only (default: true)', 50, '10', NULL, now(), NULL, 'zen_cfg_select_option(array("true", "false"),'),
            ('Maximum Quantity Discounts',         'EASYPOPULATE_4_CONFIG_MAX_QTY_DISCOUNTS', '3', 'Maximum number of quantity discounts (price breaks). Is the number of discount columns in downloaded file (default: 3).', 50, '11', NULL, now(), NULL, NULL),
            ('Split On Number of Records',         'EASYPOPULATE_4_CONFIG_SPLIT_RECORDS', '2000', 'Number of records to split csv files. Used to break large import files into smaller files. Useful on servers with limited resourses. (default: 2000).', 50, '12', NULL, now(), NULL, NULL),
            ('Script Execution Time',              'EASYPOPULATE_4_CONFIG_EXECUTION_TIME', '60', 'Number of seconds for script to run before timeout. May not work on some servers. (default: 60).', 50, '13', NULL, now(), NULL, NULL),
            ('Convert Curly Quotes, etc.',         'EASYPOPULATE_4_CONFIG_CURLY_QUOTES', '0', 'Convert Curly Quotes, Em-Dash, En-Dash and Ellipsis characters in Products Description (default 0).<br><br>0=No Change<br>1=Replace with Basic Characters<br>3=Replace with HMTL equivalants', 50, '14', NULL, now(), NULL, 'zen_cfg_select_option(array("0", "1", "2"),'),
            ('Convert Character 0x92',             'EASYPOPULATE_4_CONFIG_CHAR_92', '1', 'Convert Character 0x92 characters in Product Names &amp; Descriptions (default 1).<br><br>0=No Change<br>1=Replace with Standard Single Quote<br>2=Replace with HMTL equivalant', 50, '15', NULL, now(), NULL, 'zen_cfg_select_option(array("0", "1", "2"),'),
            ('Enable Products Meta Data',          'EASYPOPULATE_4_CONFIG_META_DATA', '1', 'Enable Products Meta Data Columns (default 1).<br><br>0=Disable<br>1=Enable', 50, '16', NULL, now(), NULL, 'zen_cfg_select_option(array("0", "1"),'), 
            ('Enable Products Music Data',         'EASYPOPULATE_4_CONFIG_MUSIC_DATA', '0', 'Enable Products Music Data Columns (default 0).<br><br>0=Disable<br>1=Enable', 50, '17', NULL, now(), NULL, 'zen_cfg_select_option(array("0", "1"),'),
            ('User Defined Products Fields',       'EASYPOPULATE_4_CONFIG_CUSTOM_FIELDS', '', 'User Defined Products Table Fields (comma delimited, no spaces)', 50, '18', NULL, now(), NULL, NULL),
            ('Export URI with Prod and or Cat',       'EASYPOPULATE_4_CONFIG_EXPORT_URI', '0', 'Export the current products or categories URI when exporting data? (Yes - 1 or no - 0)', 50, '19', NULL, now(), NULL, 'zen_cfg_select_option(array("0", "1"),')
         ==> (as called by) /home/quali79/public_html/dev/qmsadmin/includes/functions/extra_functions/easypopulate_4_functions.php on line 1173 <== in /home/quali79/public_html/dev/includes/classes/db/mysql/query_factory.php on line 155

Interesting, as that does indicate that all of the database fields already exist in the database for the configuration settings. (Note the last command wasn't added until a point after 4.0.24 if not just in 4.0.28. )

I'm trying to help without diving into phpmyadmin... :/ My guess is that now already there are at least 2 instances of the admin "keys" and that one of them has a sort order of 50, the other at some value less than that..