Hello @BetoGreen,
The session remains active for up to 90 min of inactivity, after that the session will expire for security.
When you type a new post/reply the system automatically saves your progress in the case that your session expires.
If the session is expired and you return to your activity in a new post/reply, the system will ask if you want to recover your previous content.
Can you try to validate to don't have active browser blockers, or any other type of development extension, and finally we encourage you to clean your cookies and cache to improve your experience.
