Odoo is definitely my no.1 nightmare as a business owner. Today's issue is: how to fix a typing mistake in the address line of an invoice before sending it to the customer? After spending many hours, desperately looking for the place where addresses are stored, I gave up and sent the invoice anyway.
I tried again tonight, with no success. Moreover, I discovered that the mistake will be reproduced forever on all my quotes and invoices and that there is no way to customize template in Odoo.