@bkoehn
A network drive (NAS) should not be used to host the multi-user Company file. QuickBooks will not work reliably and may give H505 or other errors. This is because the QuickBooks database manager needs to run on the same computer hosting the Company file. A 3rd party solution can be used if users in one of the shared locations need to use QuickBooks in multi-user configuration. The folder containing the Company file can be hosted on a server. It can also be hosted on a peer computer by using the Windows drive mapping technique to emulate a network drive on the peer computer, as required by that 3rd party solution.
