1. Run OBS as Admin.
2. Display, Window and Game Capture Sources interfere with each other. NEVER put them in the same scene (Jogando - Gravação, React and Jogando - Live).
3. After making those 2 changes, try using Game Capture to capture your games.
4. Make sure that both of your plugins are compatible with OBS 32.0.4 or newer and are up-to-date.
5. Contact StreamLabs to resolve their errors in your log.
If still having issues, please post a new log as your log contains no streaming session. Results of this log analysis are limited. Please post a link to a clean log file. To make a clean log file, please follow these steps:
1) Restart OBS as Admin.
2) Start your stream for at least 30 seconds. Make sure you replicate any issues as best you can, which means having any games/apps open and captured, etc.
3) Stop your stream.
4) Select Help > Log Files > Upload Current Log File. If OBS crashes, re-open it and use the Upload Previous Log File and Upload Previous Crash Report options. Send those links here.