License
After installing NIM, you will see a [license error] message in the upper-right-hand corner of the screen:
![2021-05-28_13-13-32.png](../../image/uuid-5e1f614f-805c-1334-9297-05c2e53dfc1e.png)
In this state, NIM self-limits its functionality by invalidating all filters. See Invalid filters.
To resolve this, Enter a license code.