> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Incorrect Units

## Invalid units in input

### About the error

**Issue:** The units entered into the block are unsupported. The block can’t run with unsupported unit types.

**Cause:**

* An unsupported unit type was entered in the block.

**Solution:**

* Type in a supported unit type in the input.

*Ex. ‘Radius’ requires units of Length, but received units of Mass. Please input a value with the correct units.*

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