MacBook Pro (Retina, 13-inch, Early 2015) - Image persistence and transparent overlapping windows after using HDMI.

Hi Guys.

I have recently plugged my McBook Pro on a HDMI cable attached to a LG screen. After unplugging it yesterday, my windows became like this. Transparent, with a persistent presence of the windows opened behind the one in use, and the letters are barely visible.

I have seen some topics, tried to restart with alt/cmd P-R, tried to change the screensaver time and the screen sleeping time, I have no updates to download, and it happened immediately after using a HDMI cable. I have not found any updated topic on this, dated 2024, and refereing to HDMI interaction.

Any idea?

Thank you.