Can you help me to lease my delegated SP?

Lease of SP

It has been a while since I delegated my power to @minnowbooster and I did it because I knew I won't be using it.

Now I would like to lease it but I am not able to. I have already sent the steem needed for the lease and started a 2 week lease. After 11 day I received a message from @minnowbooster.

I didn't know how to react to this message and thought that in 3 days the lease will be done but it wasn't.

I'd like to ask you if any of you have experience with this bot or knoe what I am supposed to do please let me know.