Why won't Mikrotik reconnect?

Question

Mikrotik

Good day!
There is a router Mikrotik 2011uas 2hnd in. At least once a day, a situation occurs that it disconnects from the Internet and connects only after a reboot. I understand that you can configure the router to automatically reboot when the same 8.8.8.8 is unavailable, but I want to understand why it does not reconnect itself.

Answer 1

Connects to where? protocols.

Answer 2

Turn on logging and see what happens.
Or do you expect to miraculously get an exact answer to your question? =)