Error on contact upload - too many columns

I’ve been unable to upload my contacts .csv due to an error message ‘too many columns’. My file has less columns than the sample .csv included in the Help Center and tutorial. I can’t find any information to help me trouble shoot this.

Hi @Lauren_Charpio Are you still experiencing issues with this? I can see that an import might have been performed after you had posted this. Please let us know if you are still getting this ‘Too many columns’ error.