This site is using an older gateway so their information is not accessible

Hello, I've upgraded to pro sites and am having a few problems:

1) When manually upgrading a blog the upgrade resets itself immediately.

Here is the log and error message:

This site is using an older gateway so their information is not accessible

2011-11-04 1:58:36 am Pro Site status has been withdrawn.
2011-11-04 1:56:13 am Pro Site status expiration extended until June 4, 2012.
2011-11-04 1:53:32 am Pro Site status has been withdrawn.
2011-11-04 1:53:09 am Pro Site status expiration permanently extended.
2011-11-04 1:33:38 am Pro Site status has been withdrawn.
2011-11-04 1:33:33 am Pro Site status expiration extended until November 11, 2011.

Please tell me what the issues is and how to fix.

BTW, I'm testing on a newly created blog.