Set Timer by event not working

i’m having very weird issue, Set timer by event is not triggering, i’m making achievment system and on achievment button on hovered i execute Show ToolTip, and on unhovered Hide ToolTip, set text is working and also do set visibility but the timer just don’t turn on. I’ve tried adding print string before get mouse position on viewport and it didn’t show up. Someone know how to solve this?

I’ve found the problem, this is running in achievement widget and achievement widget is in Pause Menu where the game is paused. I’ve just needed to add this function to the Tick Event.