We have just switched to SolidWorks from Autocad. We are also planning to locate all the data (including Toolbox, templates etc. as well as project data) on network server. While testing there were two issues.

1. We changed the File Location of Hole Wizard/Toolbox (as shown in attached file), and it shows 'Toolbox is properly  installed for  a multiple user environment' in a green box. But when we run SolidWorks Rx > Diagnostics, it shows a warning that Toolbox is loaded on local drive. (I renamed the Solidworks Data folder on my C:\ drive, even than the same result)

2. We are unable to view network folders in Solidworks Explorer.