"Cannot access closed stream" when save mail message

i have a “save outlook mail message” activity that always worked before, but today its always giving the “cannot access closed stream” error. What is the reason for this?

Hey @jack.chan

Could you please show the snap of the code ?

Most probably the attachment object or the mail is closed before performing Save.


just a simple “save message” acitvity, the “in_email” argument is passed in from a parent process

Okay also please show where did you get the email and between getting email and saving what other steps you are trying to do ?