I have an LS441DE that I use for Video storage. For some reason the unit stops working properly. It is powered on, connected to a UPS and there is connectivity(I can ping it fine) but the cameras stop talking to it and I can not access it through any browser or the NAS navigator. Once I reboot it, its fine for a few days. It is set for DHCP so the DNS is fine and I do not have a sleep timer set. I don't know what else to look for. It has been doing this for as long as I have had it but I didn't care until someone set fire to a planter in the front yard. Any help would be great.
Thank you