400 - Invalid CRON Expression
Tip
The invalid_cron_expression error code will be returned if you provide an invalid CRON expression value.
You are unlikely to experience this error, as SortedPRO no longer exposes API endpoints that handle CRON expressions directly.
However, if you do receive this error code, ensure that the value of any CRON expressions is valid and meets the format required. See https://crontab.guru/ for CRON expression tips.