Error Code Description Recommended Solution
20154 There was a problem closing the
previous emulator session.
• Reboot the computer to end any processes which did not shut
down properly
20155 There was a problem closing the
previous emulator session.
• Reboot the computer to end any processes which did not shut
down properly
20156 There was a problem closing the
previous emulator session.
• Reboot the computer to end any processes which did not shut
down properly
20157 There was an error starting the
emulator.
• Reinstall this application
• Check the firewall setup on computer
20158 There was an error starting the
emulator.
• Reinstall this application
• Check the firewall setup on computer
20159 There was an error starting the
emulator.
• Reinstall this application
• Check the firewall setup on computer
20160 Another emulator session is
currently running. Only one
emulator session can be run at a
time.
• Close the other Vision Manager currently connected to the
emulator
• Reboot the computer to end any processes which did not shut
down properly
20233 A maintenance service internal
error was detected.
• Go to Sensor Neighborhood and reconnect to the sensor
• Reboot the sensor
• Update the sensor firmware to the latest version
• Update the Vision Manager Application to the latest version
iVu Plus BCR Gen2 Series Sensor
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