I don't recall this error message, but I do recall having mismatches in the data based on the type of the field I am loading to, especially when it is an extra field and it perhaps requires a number and for some reason, way down in the sheet, I have a record or two that has a letter in it. So, you need to validate the data of each cell to the type of data in the field you are populating.
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Christopher Winston
Projetech Inc.
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