Razer Baslik V3 keybinds do not work

I normally have my Mouse Buttons 4 and 5 on my Baslik binded to the keys 8 and 9 (to reach further out in games that have lots of abilities in my hotbar) and for some reason I cannot use them anymore. Despite unplugging and replugging the mouse, resetting it and trying everything else I can think of, Razer Synapse allows me to re-bind the buttons but it doesn’t actually do anything and the default functions are still retained. Anyone know a fix? The only somewhat significant thing that happened before and after this change is that I recently received a Razer Barracuda X Chroma and registered it on synapse. That’s it.