# Can't connect CubeOrange+ to GCS after upgrading firmware on Aurelia drone

**URL:** <https://discuss.cubepilot.org/t/cant-connect-cubeorange-to-gcs-after-upgrading-firmware-on-aurelia-drone/17341>\
**Category:** Cube Autopilot\
**Created:** [26 February 2026 15:41 UTC](https://discuss.cubepilot.org/t/cant-connect-cubeorange-to-gcs-after-upgrading-firmware-on-aurelia-drone/17341 "2026-02-26T15:41:02Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![pauljfpv](https://discuss.cubepilot.org/letter_avatar_proxy/v4/letter/p/cc9497/32.png) [@pauljfpv](https://discuss.cubepilot.org/u/pauljfpv)\
**Post date:** [28 February 2026 17:16 UTC](https://discuss.cubepilot.org/t/cant-connect-cubeorange-to-gcs-after-upgrading-firmware-on-aurelia-drone/17341/2 "2026-02-28T17:16:35Z")

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> [@CubeOrange + can't connect to mission planner](https://discuss.cubepilot.org/t/cubeorange-cant-connect-to-mission-planner/12907/1):
>
> cable

Just curious, are you sure that the USB cable that you replaced is also good? I ran into similar behavior when trying to install the firmware for a new CubePilot Orange+, and it turned out that the cause was just a bad USB cable…

Hope it helps

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