How to send a key to a keyserver?

[Helmut Waitzmann]

Hello,

I tried

gpg2 --verbose --keyserver hkp://pool.sks-keyservers.net --send-keys -- 72ABFF0923A87CF22D0ED7C4FDEE765D017077F1

and got the message

gpg: sending key FDEE765D017077F1 to hkp server pool.sks-keyservers.net
gpgkeys: HTTP post error 22: The requested URL returned error: 417
gpg: keyserver internal error
gpg: keyserver send failed: Keyserver error

What's wrong here?  Does the problem sit in front of the keyboard?

Any help will be appreciated.