Problem with Call-At

Hi everyone, J'm new here and i have little problem with Call-At. I use this in my routine but after Save game and back next day i dont have this Rule. I check my addon list and i have download this but i dont See in my Rule editor. Any issue for that? I use TRS2019.
PS. Sorry for my English

Some rules seem to disappear after a game save. Have never discovered an explanation. Not sure what you are saying here, but you are not able to edit saved games.

You are lucky you can have the Call at rule at least for the first time you make the session. I can't: It shows in the menu so is ticked green, but it does not show at the command menu so there is no way to use it. Time ago someone suggested it was due to the "monstruosity" of the Time Out issue (It affects many other things too).