@cuagain0323
You have to press the symbols at the wall in the correct order. To get the order you must find a note. Do you have this note in your in you inventory?

@aelfred2k3
That's a good point. I asked myself, if the limit was always 10000. I played Origins two years ago and now after playing Odyssey for a long time I came back, bought the season pass and start a new game. I had no memory of the challenge and I had no golden Anubis amor set so far.
So I played the challenge. On PC we had no problems to beat the challenge (followed it six times). I get the golden Anubis after the second win (not first time). Since then it makes no sense to take part in the challenge, but I did it. You must kill at least one god to get the reward. Now it is only a purple weapon, but at the second win I get four golden Anubis pieces at a time.

@aelfred2k3
That's a good point. I asked myself, if the limit was always 10000. I played Origins two years ago and now after playing Odyssey for a long time I came back, bought the season pass and start a new game. I had no memory of the challenge and I had no golden Anubis amor set so far.
So I played the challenge. On PC we had no problems to beat the challenge (followed it six times). I get the golden Anubis after the second win (not first time). Since then it makes no sense to take part in the challenge, but I did it. You must kill at least one god to get the reward. Now it is only a purple weapon, but at the second win I get four golden Anubis pieces at a time.

@cuagain0323
You have to press the symbols at the wall in the correct order. To get the order you must find a note. Do you have this note in your in you inventory?

@paras081201

First of all: this is the wrong forum
@administrator: move to Legacy games/Player support, it's about AC3 (Remastered)

To your problem:

After the level, where you killed Charles Lee you should automatically move to present time. It may be possible going back to the animus and return to Connor in the past, but I never tried it. If so, leave the animus by menu and return to present. You have to go on in the present with Desmond.

You must place the three energie sources, did you?
Then you can use the amulet to end the game.

@pios15
You must close four Atlantis gates. Did you?
To close the four gates you must beat
Mintaur
Mesusa
Cyclop
Sphinx
If you only beat two of them, you can only close two gates.
If you close all four gates you can play
The Heir of Memories (Did you?)
Then you can start Atlantis DLC