LG - Too much frost on my freezer

Hello. I have a problem with my refrigerator LG model: LRSC26930TT. The problem is that every time I turn on the icemaker in the freezer section, the temperature rises too high. The cabinets are frozen and are difficult to open. Too hard. On the walls of the freezer there is much frost. When I turn off the icemaker everything returns to normal. I realized this when I returned there was much travel and frost in my freezer. I decided to turn my icemaker and the problem disappeared. 3 weeks ago I went to turn the icemaker and the same. Many temperature and frost everywhere. That may be happening with my LG Refrigerator