Black screen when i record games

[Luna246]

Hello, I have a problem with my obs studio, it does not record the games, but if it records the screen, images, web pages, etc. I stopped using obs for 3 months and when I used it again it asked me for an update, I installed the update and now It does not record games, it only records them when I restart my pc and it stays in the game option, I hope someone helps me with this, I have reinstalled obs, changed the graphics option and I have been running it as administrator but it continues with the black screen : c