_Khen_Rookie_

hey so i have been using affinity photo and design for a while, but one day, my eraser tool just stop working, i tried everything, from restarting the app, switching brush, even check the opacity and hardness, nothing happen, but it work when i tried it, it says a new layer has been created and the assistant notification po up, but nothing happen i'm an artist and i post daily, really apruciate your help, thanks