This article discusses how to fix the Bank Manager import error:

This error is especially relevant when the CSV(Bank Manager option was selected.
.
However, the same type of wording may also occur for other Bank Manager banking options.
Consider the following advice to resolve the above error:
On the import file:
Bank Manager may be interpreting the blank columns after the 'Amount' column as additional columns to import.

To resolve this, do the following:
1. Select the blank columns beyond the intended data range.
2. Right-click and choose Delete.

3. Save the changes and close the import file.
4. The above import error should now be resolved.