Hello there, @nicblack01.

Thanks for getting back to us in the Community. Allow me to chime in for a moment and share some additional information about exporting to Excel.

No, it won't affect whether you can export or not. QuickBooks is capable of integrating Office 2010 and Office 2013/365 (including Outlook 2010 and 2013) both on 32 and 64 bit. However, if you have the web version of Office 365, you need to install it locally so that it'll be supported by QuickBooks.

Once done, try to re-export your Excel files again to double-check.

That should get you pointed in the right direction. Please let me know how it goes or if you have any additional questions. I'm always here to answer them. Take care and enjoy the rest of the day!