BPi-R4- Lite and BE14 WiFi - HEATSINK Fan not running

I’ve got the BPi-R4 lite and the BE14 WiFi 7 module. I got the fan and heatsink, which as people have said, fits properly. However, the fan does not run. I’ve plugged it into the 12v 4pin header and am running the supplied software. I’ve installed 'OpenWRT-24.10 MT76 OpenSource wifi driver wifi SDK for BE14000 Wifi Card(1 PCIE,2 Lane) software, which doesn’t appear to have fan control so I installed several fan control packages, but none control the fan…

luci-app-fancontrol_1-20-r1_aarch64_cortex-a53.ipk

luci-app-fancontrol_3.1.3_all.ipk

I also have BPi-R4-Pro and an identical fan, also connected to the similar 4-pin header, runs fine and is controlled sucessfully with the luci-app-fancontrol_3.1.3_all.ipk package.

Please can someone advise me how to get the fan running on BPi-R4 lite??