"GNU GRUB" message on the SendPro MailCenter, SendPro P Series or Connect+ Series
Restart your meter if the message "GNU GRUB" appears.
Products affected: SendPro® MailCenter, SendPro® P Series, Connect+® Series
Issue
The message GNU GRUB error appears at power up.
Cause
The hard drive is corrupted or damaged.
Resolution
Restarting your meter may resolve the issue. Here are the steps to follow for a safe restart:
- Hold the power button for 5 seconds until the light goes off.
- Wait for the screen to go black and the blue light on the front to go out. This may take several minutes.
- After everything has been off for 10 seconds press the power button to power back up.
UPDATED: October 30, 2026