As a tip in the meantime:

Always have the top block at 90deg to the bottom one.

Start at the cleat (through the ratchet backwards)

go through the back sheave on the top block

then on the side sheave on the bottom (from the back side towards the front)

then to the front sheave on the top block

then to the bottom block (side, line goes from front to back)

from here its herd to go wrong, you just follow your way from the back towards the front.