I lost my perks

lhy

I used to buy some DLC survivor's perks previously using Iridescent Shards. However, after leaving the game for about 3 months, some perks disappeared. This photo is an example, DETECTIVE'S

HUNCH and STAKE OUT are gone. Obviously, it was a technology that was purchased in the past and has been used.

Please let me know if there is a solution

I'm sorry about using the translator.