Network file searching not displaying results
I'm having MAC OS X server with spec of 2.8GHz, 2GB RAM which is connected to a NAS storage( GSpeed Pro eS Pro ) thru min SAAS cable and is shared.When users search files and folders in this shared drive from their IMAC/Macbook's not displaying any results. File search was working well in the past. Appreciate any guidance or help for this.
iMac, iOS 11.2.5