If the Power LED on CueServer is blinking once a second, it means that the CueServer has added a new error message to the System Log.
Error messages are added to the System Log for a variety of reasons, however some of the more common reasons are:
- Trying to execute a non-existent cue
- Trying to execute a non-existent macro
- Trying to execute a CueScript command that contains certain errors
- A general system error occurred
To view the System Log, connect to CueServer and choose "Hardware Setup -> System Log".
When you view the System Log, the Power LED will stop blinking (until a new error message is logged).