Ice maker over flowing

Ice maker was making too much ice and was over flowing. Turned off the ice maker then turned it back on and would not work.
Turned back on a month later and it started to work but then it started to over flow again spilling ice cubes inside the freezer compartment.
Also I notice that icicles were hanging from the ice maker.

I believe it might be the sensors for the overflowing problem?

As for the icicles from the ice maker it could be a crack in the actual tray?

Thank you, Richard