---
title: Troubleshooting | KNOWLEDGE & SUPPORT
description: Sometimes things don't go as planned - check here for answers to common troubleshooting questions.
---

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1. [KNOWLEDGE & SUPPORT](https://reach-robotics.com/knowledge-base)
2. [Troubleshooting](https://reach-robotics.com/knowledge-base/troubleshooting)

# Troubleshooting

 Sometimes things don't go as planned - check here for answers to common troubleshooting questions.

- [Why isn't my Master Arm not connecting to Reach Control on Linux?](https://reach-robotics.com/knowledge-base/why-isnt-my-master-armnot-connecting-to-reach-control-on-linux)
- [Why do I have a pressure leak after opening the accessory port?](https://reach-robotics.com/knowledge-base/why-do-i-have)
- [Why can’t I communicate with my manipulator?](https://reach-robotics.com/knowledge-base/why-cant-i-communicate-with-my-manipulator)
- [Why isn't my Master Arm working?](https://reach-robotics.com/knowledge-base/why-isnt-my-master-arm-turning-on)
- [Why do I have a leak warning?](https://reach-robotics.com/knowledge-base/why-do-i-have-a-leak-warning)
- [Why does my Alpha have a leak warning after being stored?](https://reach-robotics.com/knowledge-base/why-alpha-leak-warning-after-stored)
- [How do I send an error report in Reach Control?](https://reach-robotics.com/knowledge-base/how-do-i-send-an-error-report-in-reach-control)

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