I was using underscoreGS for a long time, but I got "Library with identifier underscoreGS is missing (perhaps it was deleted, or you don't have read access?)" this error suddenly.
underscoreGS should be a public lib, I should be able to access it. I also try to delete and add this to the project again, I can re-add it, but the error still there.
This is my code
if (tmpDate.getTime() == tomorrow.getTime() && underscoreGS._indexOf(added, row[1], false) < 0){
Does anyone have the same problem? Or underscoreGS having a problem?