sattelites disconnecting users, arp showing 192.168.1.250 flip flopping between sattelites

I just enabled IGMP on the firewall over the weekend but this problem was prior to that. I will disable it to see if it gets better. The managed switch is new as of tonight. Just moved my equipment closer to the demarc and wanted to rule out the built in switch on the netgate sg-3100.

Here is the last several minutes of a traffic capture on the firewall... Why is the orbi satelite(s) using 192.168.1.250 on the network when they only respond to 192.168.1.3 and 192.168.1.4 which is their DHCP addresses? They don't respond to 192.168.1.250. That address is assigned to my wireless printer which is unplugged.

23:04:40.337512 ARP, Request who-has lo0-100.phlapa-vfttp-337.verizon-gni.net (ce:e1:7f:a8:fd:45 (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.337937 ARP, Request who-has OBi200.mydomain.com (9c:ad:ef:62:68:af (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.338059 ARP, Request who-has 192.168.1.120 (fc:f1:36:c8:38:e7 (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.342008 ARP, Request who-has pfSense.mydomain.com (00:08:a2:0d:28:e4 (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.342047 ARP, Reply pfSense.mydomain.com is-at 00:08:a2:0d:28:e4 (oui Unknown), length 28
23:04:40.343262 ARP, Request who-has 192.168.1.130 (00:19:9d:0e:ff:8c (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.343451 ARP, Request who-has lo0-100.phlapa-vfttp-337.verizon-gni.net (ce:e1:7f:a8:fd:45 (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.344192 ARP, Request who-has 192.168.1.120 (fc:f1:36:c8:38:e7 (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.344308 ARP, Request who-has pfSense.mydomain.com (00:08:a2:0d:28:e4 (oui Unknown)) tell 192.168.1.250, length 46
23:04:40.344320 ARP, Reply pfSense.mydomain.com is-at 00:08:a2:0d:28:e4 (oui Unknown), length 28
23:04:40.344746 ARP, Request who-has 192.168.1.130 (00:19:9d:0e:ff:8c (oui Unknown)) tell 192.168.1.250, length 46
23:05:22.124457 ARP, Request who-has 192.168.1.250 tell RBS50.mydomain.com, length 46
23:05:23.123195 ARP, Request who-has 192.168.1.250 tell RBS50.mydomain.com, length 46
23:05:24.123375 ARP, Request who-has 192.168.1.250 tell RBS50.mydomain.com, length 46
23:05:32.130750 ARP, Request who-has 192.168.1.250 tell RBS50.mydomain.com, length 46
23:05:33.123887 ARP, Request who-has 192.168.1.250 tell RBS50.mydomain.com, length 46
23:05:34.123409 ARP, Request who-has 192.168.1.250 tell RBS50.mydomain.com, length 46