Multiple DHCP Server Offers from Multiple VLAN's

I have a new setup with basic firewall rules and multiple VLAN's. Setup is as follows:

Modem → USG Flex 200(V5.38(ABFW.0)) → XS1930-12HP(V4.80(ABQF.3)) → NWA130BE(V6.75(ACIL.0)) or WBE660S(V6.70(ACGG.3))

The issue is a device will request a DHCP, and two different DHCP Servers from two different VLAN's are answering. More often than not, the wrong VLAN Server wins, creating devices with IP Addresses in the wrong subnet. See image below, some information removed.

All of these devices are connected to an SSID with VLAN 140 (10.140.0.1), but some of them are receiving IP Addresses from a temporary VLAN 300 (192.168.1.1).

Flex logs show a request and two offers, see below:

2024-06-14 15:26:29 DHCP DHCP server offered 192.168.1.26 to (4C:BA:D7:XX:XX:XX)
2024-06-14 15:26:29 DHCP DHCP server offered 10.140.0.16 to (4C:BA:D7:XX:XX:XX)
2024-06-14 15:26:29 DHCP Requested 192.168.1.26 from LG_Smart_Oven2_open(4C:BA:D7:XX:XX:XX)
2024-06-14 15:26:29 DHCP Requested 192.168.1.26 from (4C:BA:D7:XX:XX:XX)

The printers specifically are Static DHCP assigned in the VLAN 140 Table, but are getting VLAN 300 IP Addresses.

There are no Static Routes Defined, No Traffic Shaping, with Basic Security Policies for Content Filtering and allowing the printers to communicate across VLANS.

Any input on where to look is appreciated. I've never come across this before.

Edit: Removed some MAC Data, also wanted to note that all hardware has been rebooted and still has not resolved issue.

Also, the switch ports are set to Trunk and allow All VLANs, also VLAN 300 is not assigned to any WiFi SSID, only LAN.