Started a Multiplayer Server. What is the flashing 'Pause' Symbol and how to unpause?

[Mysticpuma]

That's about it really.

 

I started a New Multiplayer Server to practise with a couple of friends, but there is a flashing pause symbol in the top right of the screen. How do I un-pause it?

 

Cheers, MP

[WildBillKelsoe]

press PAUSE on keyboard.

[Mysticpuma]

Do you know, I must have hit every key except that group of three top right! Thanks. Will try it later ;)

 

Cheers, MP