MYSQL error message when trying to import into phpmyadmin

• MODX version: Rev 2.2.2-pl
• PHP version: 5.3.0
• MySQL version: 5.1.37
• Apache via XAMPP v1.7.2a

SQL query:

--
-- Dumping data for table `modx_access_context`
--
INSERT INTO  `modx_access_context` (  `id` ,  `target` ,  `principal_class` ,  `principal` ,  `authority` ,  `policy` ) 
VALUES ( 1,  'web',  'modUserGroup', 0, 9999, 3 ) , ( 2,  'mgr',  'modUserGroup', 1, 0, 2 ) , ( 3,  'web',  'modUserGroup', 1, 0, 2 ) , ( 4,  'mgr',  'modUserGroup', 1, 9999, 11 ) ;


MySQL said: 

#1062 - Duplicate entry '1' for key 1 

Hi there,

I'm trying to put my site live from my local dev environment.


My setup:

• MODX version: Rev 2.2.2-pl
• PHP version: 5.3.0
• MySQL version: 5.1.37
• Apache via XAMPP v1.7.2a

After closing all browser windows with my site in it, clearing cache, flushing permissions, flushing sessions, I go to export my database via phpmyadmin.

When I go to import the database into my live environment via phpmyadmin I get the following error:

SQL query:

--
-- Dumping data for table `modx_access_context`
--
INSERT INTO  `modx_access_context` (  `id` ,  `target` ,  `principal_class` ,  `principal` ,  `authority` ,  `policy` ) 
VALUES ( 1,  'web',  'modUserGroup', 0, 9999, 3 ) , ( 2,  'mgr',  'modUserGroup', 1, 0, 2 ) , ( 3,  'web',  'modUserGroup', 1, 0, 2 ) , ( 4,  'mgr',  'modUserGroup', 1, 9999, 11 ) ;


MySQL said: 

#1062 - Duplicate entry '1' for key 1 

I came across this in the forum:
https://forums.modx.com/index.php?topic=31342.0

But there was no actual solution to how he fixed the problem.


Can anyone help?