QuickBooks error 6138, 105 is a kind of error that appears when the user opens the company file. Such an error is also seen when a system is not a server and that is hosting a company file. Any sort of damage to the company file can lead to data loss. This error belongs to 6000 error family, which is basically related to the company file. Hence, it is always recommended to the user to create a backup copy of the damaged file before moving with the steps. Moreover, before jumping onto the steps t