Thanks for the response. Yes, you're obviously right. That worked - didn't realize someone had entered those custom fields and couldn't figure out why they wouldn't populate. Have deleted and all is good. Appreciate the help.
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Hello @PAMA2012 ,
At this time, it isn't possible to upload list selections or permissions as part of the regular contact sheet data. That information would need to be split into separate files for uploading, or done on an individual basis. Tags can be imported via file if they already exist in your account, but won't be imported if not.
See also:
Formatting contact files prior to import
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