Guild Wars 2

So I linked my Guild Wars 1 account to my Guild Wars 2 account. It say’s I have 15/50 things completed, but I go to HoM and it gives me nothing.

For clarity, you must use your Hall of Monuments Portal Stone to travel to the Hall of Monuments. Once there, you do not talk to Artificer Mullenix for your rewards, you must go straight ahead all the way to the scrying pool where Kimmes the Historian awaits to offer you your earned rewards.

Is the issue that you go talk to Kimmes the Historian but he still offers you nothing?

Others have reported that going to GW1 and entering your HOM, then going to GW2’s HOM has fixed it for them. You may wan to try that.

It is not just entering GW1’s HoM, but speaking to Kimmes and changing your HoM instance from character-wide to account-wide (or vice versa) and back again. Then, visiting Kimmes in GW2. The wiki also provides the steps to help with a stubborn Hall of Monuments. Good luck.