Why don't I see topol.top file when following KALP-15 tutorial?

GROMACS version: 2021
GROMACS modification: Yes/No
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Could someone please help me with finding topol.top file? I guess something went wrong and this file wasn’t created
I am following this tutorial: KALP-15 in DPPC

If pdb2gmx didn’t produce a topology, there should have been a clear error message. The tutorial should run cleanly if you follow it exactly.

thank you for your reply!!