Now I'm looking into downgrading my firmware but looks like my deco is a V2 (XE75Pro(2.0)) but the firmware that is installed looks like a V3 one (1.2.9 Build 20231225 Rel. 57498)?? I can only find...

Can't set that since like I mentioned it's in AP mode

Got a new cable incoming, would be pretty weird if its the cable because it ran fine before with the deco and the router before it.

I got my XE75 Pro for a couple months now and was running fine, got it running it AP mode. Since a couple weeks now it starts fine but after a while it only does max 100mbps while my...