joomla 1.0.8 gallery2.1

dear friends,

please help, i got error message
"sync error: We can sync your account to G2, ask webmaster tolower security settings or look up what the problem is"

from the previous thread, i knew that i have to change the user checking level at the backend joomla-component-gallery2-config.

unfortunatelly i can not open the it, is there another way to change the config? what about direct mysql? does anyone know?

thanks alot guys

i use win2000+apache2+mysql5+php5.1.4+joomla1.0.8+gallery2.1(blackjack)+com_gallery2_v2.0.13-beta2

yes, i do, error when i try to configure at component-gallery-config.
it was the one of the errors.

please read the following text:

i run joomla on windows2000, Apache2 & PHP5
joomla and gallery2 are working fine as standalone application.
i installed gallery2 in the same machine and folder with joomla

i had successfully installed the com_gallery2_v2.0.13-beta2,
but when i tried to configure gallery2 through "Component-Gallery2-Config", i got the following errors:

"
1.Notice: Undefined variable: mosConfig_sef in E:web-ncc_perfincludessef.php on line 17
sync error: We can sync your account to G2, ask webmaster tolower security settings or look up what the problem is.

2.Warning: fsockopen() [function.fsockopen]: unable to connect to opensource.4theweb.nl:80 (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ) in E:web-ncc_perfcomponentscom_gallery2classesserverapi.class on line 89

3.Fatal error: Maximum execution time of 30 seconds exceeded in E:web-ncc_perfcomponentscom_gallery2classesserverapi.class on line 89
"
as responses to those errors, i made changes:

response for error #1. --> i have lowered the joomla security setting to the lowest level, but nothing changed
response for error #2. --> i have changed the port setting in httpd.conf from 80 to other port (8080 and 777), still nothing changed.

thanks