Error 35119
Product: Programmable SMS
ERROR - 35119
SendAt can only be used when ScheduleType is 'fixed'
A timestamp for SendAt should only be present when ScheduleType is 'fixed'.
Possible Causes
Customer included a timestamp for SendAt and no ScheduleType, or when ScheduleType is 'optimize'.
Possible Solutions
- Change the ScheduleType to 'fixed'.
- Specify OptimizeStartAt and OptimizeEndAt instead of SendAt.