Uncategorized QuickBooks POS Transaction Error October 27, 2020October 27, 2020 Ann Mark When processing a transaction or opening POS you receive one of the following errors Unexpected error happened, please restart Point of Sale. Exception from HRESULT: 0x88980406Unexpected error happened. The error is: Value cannot be null. Parameter:sUnable to open the program through the Point of Sale iconError: Exception has been thrown by the target of an invocationConfiguration system failed to initializeError 100 database server not found “08w01”Error: 176120 invalid license key status, key deniedError: QBPOSShell has stopped working Details Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Related Posts Uncategorized QuickBooks Desktop Pro 2021 October 23, 2020October 26, 2020 Ann Mark