Looks like each log file has a different issue. The one where you're using 6.0.4 is getting HTTP errors. I think your map is messed up. You might want to delete the .idm file, or delete the profile and try again.
In the 6.0.7 one, it looks the profile is not even configured properly -- I see a lot of MAPI_E_UNCOFIGURED errors, so you can't really even log in. |