I accidentally deleted the account statement, do I now have to newly set up the bank access?
You can simply retrieve a deleted account statement again from the bank within a certain time. Bank usually keep account statements for at least four weeks.
In BL Banking select Retrieve file from Bank from the Actions menu. In the dialog box change the option from From the currect allocation to Over a period of. Then adapt the period, so that the desired account statement lies within the period. Then select STA from the drop-down list order type and click Retrieve.
The missing account statement will then be retrieved from the bank and displayed again.