fluenta
Hi,
I got the info you sent me. It seems that the problem doesn't come from your account as I tried to login with my own account but it also doesn't work. I see these warnings from your site:
Warning
Update: Could not open update site #5 "", URL: http://update.joomlart.com/service/tracking/j31/plg_system_jabuilder.xml
Update: Could not open update site #6 "", URL: http://update.joomlart.com/service/tracking/j31/ja_builder.xml
Update: Could not open update site #7 "", URL: http://update.joomlart.com/service/tracking/j31/com_jabuilder.xml
Update: Could not open update site #8 "", URL: http://update.joomlart.com/service/tracking/j31/mod_jabuilder_quickicons.xml
Update: Could not open update site #9 "", URL: http://update.joomlart.com/service/tracking/j31/ja_builder_pkg.xml
Update: Could not open update site #13 "JA Extension Manager", URL: http://update.joomlart.com/service/tracking/j16/com_jaextmanager.xml
There maybe problem from your host, not sure if it has any plugin which blocks the connection to Joomlart update service. Could you check with your hosting provider?