Router keeps resetting at random times but mostly when i play games after 12am

[mailofcodym]

Sat Oct 20 00:22:36 2018 Critical (3)
can anyone read this and tell me what it means, my router keeps resetting randomly but mostly after 12am when i am playing video games. Heroes of the storm seems to trigger it alot, but it has also happened when im just browsing the web on my phone.

 

[jsmithepa]

Heat. Not getting ventilation and/or loose heatsink.

 

[Ralston18]

Make and model router?

Who has admin rights to the router?

That person should be able to check the router's logs (if available and enabled) to learn more about what is happening.

That 12:00 a.m. "reset" appears, to me at least, to be a parental control.