Cannot sign in to Communicator using your current connection settings. To change your connection settings, in the Options dialog on the Personal tab, click the Advanced button and then select TLS. Try signing in again. If the problem persists, contact your system administrator.
Cannot sign in to Communicator because of a problem connecting to the server. If the problem persists, please contact your ...
Cannot sign in to Communicator because this sign-in address was not found. Please verify the sign-in address and try again. ...
Cannot sign in to Communicator because your computer clock is not set correctly. To check your computer clock settings, open ...
Cannot sign in to Communicator because your program is not configured to use Transport Layer Security (TLS). Please contact ...
Cannot sign in to Communicator using your current connection settings. To change your connection settings, in the Options ...
Cannot sign in to Communicator. The specified address may not exist, or the server may not be available. If the problem persists, ...
Cannot sign in to Communicator. You may have entered your sign-in address, user name, or password incorrectly, or the authentication ...
Cannot sign in, possibly because the authentication server is unavailable to verify your sign-in information. Please sign ...
Cannot start a conference because another person tried to start one at the same time. Wait, and if a conference does not ...