lemiel wrote

  @Kevin_Z 

Another drives works.

This one not. Maybe because it is USB3. I do not have now another USB3 device.

It starts to not work when router is rebooted.

I have set reboot for every Sunday on this BE230.

And after this reboot device is not accessible.

I tried with real HDD 1TB "WD My Passport" and after reboot it is visble. Same with some random 32GB USB2 pendrive from some conference, it is also visible after reboot.

 

Please send it to further investigation.

@lemiel Does this mean you've tested with another two USB2 drives, and both are working properly on the BE230's USB port?

Did this USB 3.0 Philips pendrive work properly when it's plugged into a computer or another router's USB port?

Since the BE230 works fine with other USB drives but doesn't work properly with this specific pendrive, I'm afraid it's hard for us to solve a potential issue with the drive itself. You may test to see if the pendrive is of good quality and try to reformat it.