A QuickBooks user can encounter QuickBooks Error H505 when he or she attempts to switch from single-user mode into QB multi-user mode. The occurrence of this error means that QuickBooks in multi-user mode is unable to connect to the server.
If QuickBooks Error Code H505 appears on the screen, it may be because one or more of the users’ computers is set to be the QB server. The users’ computers can function in multi-user mode, but only the server, i.e. computer hosting the company files, should be the only machine configured to act as the host.
Various factors can lead to QuickBooks H505 Error –
When QuickBooks Error Code H505 occurs, a user can get the following symptoms –
To fix QuickBooks H505 Error, you can try the solutions that are given here below –
The hosting mode should be off on the users’ computers and turned-on on the server.
Firewall settings are to be configured to allow exceptions.
You have to verify that QuickBooks services are running.
This solution involves opening the network ports that are used by QB for sending and receiving data.
This solution involves editing of the Windows hosts file.
By applying the above solutions, you should be able to fix QuickBooks Error Code H505. But, if you are unable to apply any of the above-given solutions, or if QuickBooks Error H505 does not get resolved, call us now at our QuickBooks Technical Support Number 1-855-365-6O12 to get instant troubleshooting.