Hacking Installing WAD's using WiiMod Lite

[BASEFlow]

Hey, im trying to install some wads using wiimod lite, but it just spits out this error:

Error: (-2011) Signature Check failed.
Try with AHBPROT mode or an IOS with the correct permissions.

The guides ive seen dont seem to mention this and i dont know what to do about this. Can anyone help?

 

[XFlak]

Use modmii