LCD doesn't show anything

Good day all,

I was trying to get my LCD to work, but with no luck. Frentaly® IIC/I2C/TWI 1602 Serial Yellow Green Backlight LCD Module for Arduino UNO R3 MEGA2560 16 X 2, bought from amazon couple months ago. Could you please help me? I need it for my school project. I will attach picture of what I get when I connect it to Arduino. I2C scanner doesn't show the address anymore. I don't know why

I2C scanner doesn't show the address anymore. I don't know why

What did you do since the last time it showed up in the I2C scanner?