Hello and welcome!
Are you more than one person sharing an account? I'm curious about the "we"
As this will be your first recording for Librivox, please have a look at the Newbie Guide to Recording at: https://wiki.librivox.org/index.php?title=Newbie_Guide_to_Recording and also read carefully through all the notes in the first post of this thread if you haven't already done so.
Even if you are experienced with recording elsewhere, please send in a short test recording to check that all the technical settings meet LibriVox requirements before recording a full chapter.
1-minute test https://wiki.librivox.org/index.php/1-Minute_Test
We also need to know by what name you would like to be listed in the catalog. This can be the same as your forum name, your real name or another pseudonym of your choice. If you have a personal website, that can be linked as well.
I will put a hold on the chapters you requested, pending the completion of your 1-minute test.
Thanks and welcome to Librivox.