Contacts not appearing on the map.

[Harmer]

I've recently updated with TWoS and have had no problems until yesterday when all of a sudden, the contacts no longer appeared on the map.
I see them visually in game, but they don't show on the map.
Any ideas, please?

[Harmer]

Duh.... the lights are on , but no one's home.

My own fault. Checked the no contacts box in options by mistake.
Unchecked and all fixed now.