Missing a session can end the working or weaken it heavily. A new day typically begins at sunrise, so missing the session likely ended the cycle of your working.
Fortunately, it is already seeded in your soul - it is there. You can resume your working today, especially as the Moon is in Taurus (New Moon). However, you might want to aim for another 40 days, which is ideal since you missed a session, and focusing on building wealth and fortune.