Times Out and closes itself

[paulvic]

Hi, apologies if this is covered elsewhere.
My Mini Mouse Macro seems to Time Out after a certain period of time, I am a novice user (not changed any standard settings {that I am aware of}) but would like to keep it on until I shut it down.
Is there a setting somewhere I may have accidentally set to cause this, cant find it if there is...
Help appreciated.

[philranger]

My MMM never closes unless I do it myself, I don’t know what happens with yours. I think the default keyboard to kill MMM is ctrl-k, is that a combi you use?