The message "QuickBooks Hosting Mode Is Off" means that multi-user access isn't turned on in the QuickBooks software. Users cannot share files simultaneously in this mode. Test that hosting is turned on on the server machine and examine the network settings to fix this. Before making any changes, be sure that everyone has logged out of QuickBooks. Upon activating hosting mode, users can effectively collaborate within the QuickBooks environment. For instant assistance contact to our QuickBooks Experts Team at 1.855.738.2784.