Trying to add email signature

Trying to add email signature

I am trying to add my email signature yet I keep getting the message 'Your content contains script tags. Please remove them'.

What is causing this and what should I do to remedy?

STEVE KING

steve@autocrunchpro.com : wireless email
317/294.6186 : wireless voice and text
AutoCrunchPRO.com
and

AutoCrunchDIY.com