Maybe you have to wait. When I got 1.800 in problems, I waited ONE DAY before getting the achievement
Not obtaining a lesson badge due to a bug
I have recently completed every chess.com lesson for the first difficulty (the easiest one) but I never received the award. I have tried contacting support but they told me that it is currently impossible for chess.com employees to manually unlock achievements for a member due to manual unlocks being paused. Does anyone know how I can still attempt this achievement or when manual unlocks will be resumed?
Yeh, they say that they can’t unlock it but if you push them a bit more they will eventually do it for you, I got 3 achievements manually unlocked for me and also you are diamond so they will prioritise your needs.
The achievement system is buggy. If you contact Support, they might be able to do it manually for you. However, the staff are reworking the achievement system.
I have recently completed every chess.com lesson for the first difficulty (the easiest one) but I never received the award. I have tried contacting support but they told me that it is currently impossible for chess.com employees to manually unlock achievements for a member due to manual unlocks being paused. Does anyone know how I can still attempt this achievement or when manual unlocks will be resumed?