error write to records, record does not have sufficient privileges when process model triggered by email

Hi,

I'm using email to trigger process model. By setting public events in process model, I'm able to get data into process variables.

When I'm trying to write it Records, I'm getting below error.

The input "Records" refers to an invalid record type. The record type does not exist, has been deleted, or the user does not have sufficient privileges to access the data.

I understand that record types doesn't have permissions. But how to provide permissions is what I need know.

Thanks in Advance.

Thanks,

Sadhu Surendra