I found the fix, so I thought I'd come back and update.
After fiddling around half a day for a solution, I realized that wlan and lan modules built in to the camera carry different MAC ID's. When I set the IPv4 addresses for each of the settings to the same IP, I guess there was an IP collision of sorts that kept prioritizing the wlan connection over lan. So I set the IPv4 address on lan settings different from wlan, and it started working fine.