Hi,
Longtime user of DriveHQ for my personal acct.  Great cloud service.
Today I am trying to work with a second DriveHQ acct for special purposes (right now it is registered as personal) with a couple of people. 
When I use the desktop file manager (my fav tool) and try to sign-in with the second account, after logging out, and then signing in with the new account, it says that the log-in fails.  Yet I can sign-in online, and I can reset the password.  However, the file manager does not clear its brain.  
(I am even able to sign in remotely with the same sign-on / password through Teamviewer, and I surely could sign on with another puter here if I downloaded. Note: the Windows system I am using is only XP.)
The only thing I have not done is rebooted on this system, or killed the service.  
Steven 
Any help appreciated.