@RandomPerson1 I noticed that initially you had the Archer A6(US)_V3_201117 release before that happened. Have you tried to update with the same FW version instead ? If that doesn't help too, then...

@oasiss You can see details here - the same issue has been answered.

@RandomPerson1 Close the browser, reboot the router and open it's web interface after that. If you see again the screenshot from Step 4 then try to hard reset - Method 1. If after the hard reset you...

@RandomPerson1 Download your FW from here. Unzip and browse for the BIN file in the web interface you posted, then click on Upgrade.

@Chachu Follow this guide for setting your SSD and Wi-Fi password.

@RafaelMartins You don't need to disable AX50 firewall. As you mentioned you can access only AX50 WebGUI and office LAN printers (printers don't have firewall). I would suggest to disable firewall on...