---
page_type: error
code: 35125
message: "35125: Maximum limit reached in the account for scheduling messages"
level: ERROR
product: Programmable SMS
---

## Description

There is a soft limit of 500,000 scheduled messages at any given time, per account\_sid, that can be guaranteed. As each scheduled message is sent, more messages can be scheduled up to that limit.

### Possible Causes

The account\_sid already has at least 500,000 messages scheduled.

### Possible Solutions

Wait for the scheduled messages to be sent. At the send\_at time, as the messages are sent (or canceled) the limit will free up. If this limitation is a blocker, kindly contact Twilio Support through the [Console](https://console.twilio.com) or [Help Center](https://support.twilio.com).