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title: OPIsystems Help Centre
description: OPIsystems Help Centre
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- [Submit a support case to our team](https://knowledge.opisystems.com/en/knowledge/kb-tickets/new)
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### [OPIsystems Support](https://knowledge.opisystems.com/en/knowledge/opisystems-support?hsLang=en)

- [How Do I Submit a Support Ticket?](https://knowledge.opisystems.com/en/knowledge/how-do-i-submit-a-support-ticket?hsLang=en)
- [How can I schedule a site support phone call?](https://knowledge.opisystems.com/en/knowledge/how-can-i-schedule-an-on-site-support-call?hsLang=en)

[See more](https://knowledge.opisystems.com/en/knowledge/opisystems-support?hsLang=en)

### [OPI Blue](https://knowledge.opisystems.com/en/knowledge/opi-blue?hsLang=en)

- [How do I reset my OPI BLUE account password?](https://knowledge.opisystems.com/en/knowledge/how-do-i-reset-my-opi-blue-account-password?hsLang=en)
- [How do I troubleshoot an offline OPIBLUE gateway?](https://knowledge.opisystems.com/en/knowledge/troubleshooting-an-offline-opiblue-gateway?hsLang=en)

[See more](https://knowledge.opisystems.com/en/knowledge/opi-blue?hsLang=en)

### [Upgrade Procedures](https://knowledge.opisystems.com/en/knowledge/upgrade-procedures?hsLang=en)

- [How do I upgrade my OPI Blue System for the New Moisture Cable?](https://knowledge.opisystems.com/en/knowledge/how-do-i-upgrade-my-opi-blue-system-for-the-new-moisture-cable?hsLang=en)

[See more](https://knowledge.opisystems.com/en/knowledge/upgrade-procedures?hsLang=en)

### [Moisture Cable](https://knowledge.opisystems.com/en/knowledge/moisture-cable?hsLang=en)

- [How do I know if I have a new OPI Moisture Cable?](https://knowledge.opisystems.com/en/knowledge/how-do-i-know-if-i-have-a-new-opi-moisture-cable?hsLang=en)

[See more](https://knowledge.opisystems.com/en/knowledge/moisture-cable?hsLang=en)

### [Cable Node](https://knowledge.opisystems.com/en/knowledge/cable-node?hsLang=en)

- [How do I reset a Cable Node?](https://knowledge.opisystems.com/en/knowledge/how-do-i-reset-a-cable-node?hsLang=en)

[See more](https://knowledge.opisystems.com/en/knowledge/cable-node?hsLang=en)

### [OPI Blue Release Notes](https://knowledge.opisystems.com/en/knowledge/opi-blue-release-notes?hsLang=en)

- [Release v4.13.0 (February 2, 2021)](https://knowledge.opisystems.com/en/knowledge/release-v4-13-0?hsLang=en)

[See more](https://knowledge.opisystems.com/en/knowledge/opi-blue-release-notes?hsLang=en)

[![Chill listening crop-3](https://knowledge.opisystems.com/hs-fs/hubfs/OPI_with_Tag_RGB_300dpi_3in_tall-2.png?width=100&height=55&name=OPI_with_Tag_RGB_300dpi_3in_tall-2.png "Chill listening crop-3")](https://advancedgrainmanagement.com/)

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