After saving a "Send E-Mail" task, the (To, CC, BCC and Subject) fields get set to blank.
Entering data into a "Send E-Mail" task the data does not get graphically saved however it functions as expected.
Symantec Management Platform 8.5
This is a graphical issue only that will be resolved in the Symantec Management Platform 8.5 Release Update 1 (RU1). The workaround in the meantime is just to set the desired data and run it as is, knowing that the data is saved and working as expected.