My key automatically logs out.

[Måster Blåster]

What the flying forget.

When I open Blockland at some times, it says that I have to enter my key. I do remember my key, so I type it in. Then at another time, my key is logged out again, so I entered it again.

Is this a bug?

[Ad Bot]

[Badspot]

Are you somehow adding or removing a network adapter all the time? 

[Måster Blåster]

Are you somehow adding or removing a network adapter all the time? 

At the current moment I am using a modem with an internet card.

[Butler]

That didn't answer the question.

[KoopaScooper]

At the current moment I am using a modem with an internet card.

What I'm getting out of this is that you're using a PCMCIA modem or ExpressCard modem
If you remove it and plug it back in, I think it causes this scenario.

[Gen. Hothauser]

This happens to me all the time, even though I don't plug/unplug anything.  I don't mind it though.