| Condition | Error Code | Error Message |
|---|---|---|
| TargetDatetime is invalid. | -11 | Variable $VarName has invalid value $Value. |
| RecurrenceStartDatetime is invalid. | -11 | Variable $VarName has invalid value $Value. |
| RecurrenceIntervalLength is invalid. | -11 | Variable $VarName has invalid value $Value. |
| Input value is non-positive. | -9 | Expected positive input value, got input value $Value instead. |