C748 Security

C748A0 Library error: {unsigned}

The device has failed security checks

Try the following actions to see which resolves the issue: (A) Make sure to use official software provided by UR, (B) Update software, (C) Contact your local Universal Robots service provider for assistance

C748A3 Elevation aborted (bootloader is not capable)

The device cannot be provisioned, because the bootloader lackes the required features

Make sure to program a compatible bootloader

C748A4 Elevation aborted (key revision {unsigned} is not valid)

The device cannot be provisioned with that key revision

Make sure to send only valid key revisions in the provisioning command

C748A5 Elevation aborted (key revision {unsigned} is not supported with a non-red bootloader)

The device cannot be provisioned with development bootloaders

The key revision used is not allowed with the existing color of the bootloader