Mango v2 not connecting to iphone hotspot or tethering

I am unable to hotspot nor tether to my Mango v2 router. My router is upgraded to the latest firmware (3.215). I’ve tried using an iphone 8 running ios15.1 and an iphone 12 running ios16.1 and still no luck. I’ve gone on multiple forums on the website and can’t find a solution. Please help!

You mean it worked fine on the previous firmware? Would restarting your phone solve the problem?