I've read "https://support.mozilla.org/en-US/kb/ive-lost-my-firefox-sync-account-information?esab=a&as=aaq#w_ive-lost-my-recovery-key". However, this doesn't resolve my issue.

My computer hard drive got crashed today and the recovery key stored in the computer was gone. However, I still have my sync account and password.

Is it possible for me to get the bookmarks and password information from the sync server without recovery key? I've lot MUCH data because of the hard drive fail. Please help me to save my firefox data and that would really do me a very big favor. Thank you very very very much.