Permanent yellow allert

Yellow alert is mostly designed to be turned on, and set back to a standard priority once the issue is solved.

So maybe it's normal if it act this way.

 

To solve your problem, you should just set the priority back to 9 and give a top priority on tidying for at least one of your duplicant. Currently, the two duplicants with a 'high priority", also have multiple "very high priority" errands and some others "high priority".

UPDATE:

Yellow alert stays if the numeric priority is unmarked.  Right now, you can highlight a digit for priority and click same digit again to clear the highlight.  A building with no highlighted priority when yellow alert is finished will not clear the yellow alert.  You need to highlight a priority to clear the yellow alert.  The issue on this bug report is cleared; but this is still a bug (clearing a priority).

If I understand what you're saying correctly, then this is intended behaviour - buildings remain toggled to "yellow alert" until manually set back to a lower priority.

Changed Status to Closed