@lusciousblue If you cannot change the VDSL modem router into bridge mode, please choose the IPv6 Internet Connection Type as Pass-Through (Bridge) on the C7, then check again:

@grandepinna Hello, thank you for patiently waiting. Our developer provided a beta version for the printer controller utility, which can support the printer sharing on the Mac Big Sur Version 11.0...

Hello Everyone, We have now updated a new official version for the printer controller utility, which supports printer sharing on the Mac Big Sur Version 11.x/12.x (ensure first your router firmware...

@chow91 Nope, the Archer AX73 USB doesn't support printer function.

@Joseph07 Just wondering what is the model number of your TP-Link router, Archer C6 or C60? If I didn't understand it wrong that the6thplanet resolved his issue by re-installing the latest firmware...

@sujitombase Hi, please kindly follow up the issue with the engineer directly, they will try to help you out.