![Octoprint was working great for 2 months and suddenly server is not running anymore. Using raspberry pi 3b+. Pretty sure the green LED is not supposed to be solid. Please help : Octoprint was working great for 2 months and suddenly server is not running anymore. Using raspberry pi 3b+. Pretty sure the green LED is not supposed to be solid. Please help :](https://preview.redd.it/fvsybxx8zid51.jpg?width=640&crop=smart&auto=webp&s=f6539923b955e63545f1138611aae4958e77f458)
Octoprint was working great for 2 months and suddenly server is not running anymore. Using raspberry pi 3b+. Pretty sure the green LED is not supposed to be solid. Please help :
![Amazon.com: DAOKI MAX7219 Dot led Matrix MCU 8x32 Control LED Display Module Drive for Arduino Raspberry Pi 4 in 1 : Industrial & Scientific Amazon.com: DAOKI MAX7219 Dot led Matrix MCU 8x32 Control LED Display Module Drive for Arduino Raspberry Pi 4 in 1 : Industrial & Scientific](https://m.media-amazon.com/images/I/51VHy+ZTqGL._AC_SY580_.jpg)
Amazon.com: DAOKI MAX7219 Dot led Matrix MCU 8x32 Control LED Display Module Drive for Arduino Raspberry Pi 4 in 1 : Industrial & Scientific
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