Greetings, I have the AX58U/AX3000 wifi router and so far I'm very happy with it. I've had it for a few months and put the Merlin firmware on it shortly after buying it and have not had any issues until now. I can't get it to consistently use a USB drive. I have several, thumb drives, TF card adapters, and various ssd and hdd options and I have tried all of them. It will recognize some of them sometimes but not any of them all the time. Very inconsistent, unpredictable, and annoying. This is my first wifi router with USB capability so I'm not sure what the issue is, the router, firmware, or something I'm doing wrong but I would like to see if I can sort it out because I would like to have it work properly. Any feedback is welcomed and thanks in advance for any.