insert button does not show block menu

This page shows that the insert button is not blue and hence not active. when i click on it nothing happens. no block menu comes down. as well there is no insert button to the left of the screen as in lessons given on www.ads-software.com support page
can you please assist me

thank you

• This topic was modified 2 years, 8 months ago by Jan Dembowski.

The page I need help with: [log in to see the link]