I have a flow that updates a field (using a function created in Apex) and performs an action to send email.
When I load more than 1 record (with the DataLoader) it generates an error:
 
Se ha producido un error: El número de resultados no coincide con el número de entrevistas que se han ejecutado en una única solicitud de ejecución masiva.
Flow Error: Number of results do not match the number of interviews that have been carried out in a single execution request.
 
Only occurs with load of 2 or + records. 
If with Data Loader I load only 1 record it works correctly.
Some idea about this problem?
Thanks

I have a flow that updates a field (using a function created in Apex) and performs an action to send email.
When I load more than 1 record (with the DataLoader) it generates an error:
 
Se ha producido un error: El número de resultados no coincide con el número de entrevistas que se han ejecutado en una única solicitud de ejecución masiva.
Flow Error: Number of results do not match the number of interviews that have been carried out in a single execution request.
 
Only occurs with load of 2 or + records. 
If with Data Loader I load only 1 record it works correctly.
Some idea about this problem?
Thanks