How can i add 3 days from the created date

It works well. Thanks a lot for your support me always!!!
For the cron node i changed as below:

hi @Jon ,

  1. Do you know why after the task was run, i open todoist node again it show error like this


    I wonder whether the issue comes from the name here. is there any problem if we make many workflow with the same name “dueDate”

  2. could you help me whether there is any way i set if Feb we just have 28 days. if i set the date 30 Feb will be error. Or is there any way we code 30th replaced by the code means the last day of a month

  3. In case the last date of the month is on Sat or Sun, is there any code to set the last date of the month on working day (Mon-Fri) only.