Hi Steve,
Thanks for your post,
If you are able to see that account in Property and Debt list and then simply right click on the account and then go to edit account.
Under Manage Account, you can also scroll down as it might be further down in the list.
It’s also worth doing validation of the file.
To do that:
Go to File -> File Operations -> Validate -> Select your file and then press OK.
Hope these help.
Regards,
Dharmesh