Before digging in deep, and learning the different causes, symptoms, an solutions of QuickBooks error code 80070057, it would be better to take a brief look at what this error is all about. error 80070057 is one of the most common errors that comes up with an error message stating “the parameter is incorrect“, especially when the user attempts to open company file. This error basically means that the user is not having enough permission to delete the files from a particular folder. In order to fix this error, it is important to first understand why this error is happening. So, let us first check out the factors that leads to Error code 80070057.