Electrum is trying to send a specific amount of bitcoins (0.002 btc) to a specific address that i didn't choose....
Those 0.002 are charged from trusted coin.
You do have 2FA activated in electrum, right?
There was a description of this service when creating a new wallet:

You can either pay the fee (for 20 co-signed tx's) or create a new wallet (same seed possible) without 2FA.
You can read more about the 2FA of electrum here:
http://docs.electrum.org/en/latest/2fa.html