@Joseph-TP according to my research, it was a problem with Windows 10 last updates, which made more strength security policies. After making changes in registry, my router and HDD are working good....

Subject: Critical USB Storage Bug in Archer AX55 Firmware 1.4.1 Hello, I'm experiencing critical issues with USB storage on Archer AX55 after upgrading from firmware 1.3.5 to 1.4.1. SYMPTOMS: -...