Hello @Alan Crockett
Thank you for posting question to Microsoft Q&A Forum.
Updated from Alan: This issue has been self-resolved. The issue was from Access file itself.
According to this issue, please provide me more information about this - I will send a private message to you if you could explain more about the Excel file which you tried to import data from.
Based on my research, may I know if you have enabled macros on your Access by going to File > Options > Trust Center > Trust Center Settings > Macro Settings > Enable macros?
Please check on private message when you are available.
I am looking forward to your response.
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