Headlight sometimes won't turn on

Hi all, L880K 660 owner here. So, around once a month or so, I will turn on my headlights and only one will turn on. Usually, just shutting them off, and then turning them back on resolves the problem. It is only the low beam on one side. When it is not working and I turn on the high beam, that works though.

Anyone else have a similar problem and know what the culprit is?