Hi!

I am trying to use the import wizard for my bank statements. After importing I deleted the bank statement because I wanted to reimport the statement together with the accountant to show him how it works.

Now I am getting this error: 

Constraint Error Account Number must be unique 

It seems odoo still remembers the imported bank statement even after deleting the entry. I can import new bank statements, but I cannot reimport the first statement.

Do you have any idea how I could get it imported again?