If you are running a WP MultiSite installation, the process of installing GeoDirectory is slightly different. This article will enumerate certain important things to bear in mind when running GD on a MultiSite installation.
TL;DR – Yes, you can run GeoDirectory on WPMU but it should be activated per site, not networkwide.
Using GeoDirectory on WP MultiSite
- WP Easy Updates, if used, needs to be Network Activated.
- AyeCode Connect can be activated on each subsite where you intend to use GD extensions. Alternatively, you can also activate AyeCode Connect on each subsite where you wish to hide the update messages.
- GeoDirectory, and its extensions, should be activated on each subsite where you intend to use them. Network Activation will not help.