I have multiple WordPress installations running on the same host as add-on domains. The plugin is working fine on all of them except one. One of them won't connect any Twitter accounts. I have tried connecting more than one different Twitter account to the installation that isn't working, and none of them work. I have tried connecting the Twitter account I originally wanted to use to other sites hosted on the same server, and they all work fine. I even tried a clean install of WordPress and starting Social from scratch, and that doesn't work either. Does anyone have any suggestions about possible database fixes for this? I'm not running any plugins right now on the installation that isn't working except Maintenance Mode, which is on a number of the ones that are working and isn't causing any problems. ANY suggestions would be appreciated.