QB Error 15106 QB Error 15106 arises when the user attempts to update the payroll application in QuickBooks. The error is accompanied by the text “Error 15106: The program update cannot be opened.” It is one of the most frustrating errors, as it prevents users from accessing the payroll software. Users who engage in specific business-related duties may find it difficult and dangerous to resolve this error. However, there is no need for concern because we will return with the
