This error is related to QuickBooks Payroll update when you are unable to download latest update on your QuickBooks. This error comes because of QBDagent. Press F2 key on your keyboard this will open you QuickBooks Product information page which would have you QuickBooks Licence number and product key. Please check the licence status weather it register or not. If it is not then go ahead and register your licence information.
You have an option to review client data before you submit the report. Find incorrect liability payroll liability tool can generate report which will allow you to manually check all transactions for vendor tax.
Well as far as QuickBooks Payroll error 30159 is concern it is related to to your payroll pin number. Either you have made change to this or may be your Pin has gone deactivated to check that please try to submit you deposits if its says incorrect or Invalid Pin Please call QuickBooks Payroll Support team and provide all your information for reactivation and the number is 1800 910 6880.
Well this error could cause by permissions issue on your QuickBooks Installation folder. You may try to repair QuickBooks or you can try to run your QuickBooks as an administrator. If still you are unable to resolve this issue please call our QuickBooks Payroll Technical Support at 1800 910 6880.