# 35114: Scheduling does not support this timestamp

Log Type: APPLICATION

Log Level: ERROR

## Description

SendAt time must be between 300 seconds and 35 days (3024000 seconds) in the future, inclusive.

### Possible causes

Scheduler currently doesn't support scheduling a message at a fixed time less than 5 minutes from now, or more than 35 days in the future.

### Possible solutions

Verify that the SendAt parameter is using "\[YYYY]-\[MM]-\[DD]T\[HH]:\[MM]:\[SS]Z" format (in UTC).

Check the SendAt parameter to ensure it is is greater than 5 minutes (300 seconds) from request time and 35 days (3024000 seconds) in the future.