Which router would you suggest? Do I replace with another TP-Link or use OPNSense?

My OC300 does not have Option 67. Gateway: TL-R605 v1; 1.3.1 Build 20231207 Rel.61384 I've tried multiple browsers with cleared cache (Chrome, Safari, Firefox) to no avail.

@Hank21 I did that, to no avail.

@Hank21 TL-R605 v1.6 - Firmware 1.3.0 Build 20230511 Rel.51317 OC300 v1.0 - Controller Version 5.13.24, Firmware Version 1.21.2 Build 20240110 Rel.80009

Hello, I'm working on setting up Netboot xyz and after reading around a bit, it seems like I should have Option 66 and Option 67 available, however on my OC300 Controller, only Option 66 is...