Either the user name or password is incorrect for user: {0}. Error code: {1}. Error message: {2}. Click 'Repair/Install Agents' ...

Either the user name or password is incorrect for user: {0}. Error code: {1}. Error message: {2}. Click 'Repair/Install Agents' and provide a different administrator user name or password. Alternatively, use the Environment Viewer to connect to the machine and install the test agent manually.