Scofield  Freshman Member

I would suggest a simple workaround to move less file/folder at a time. It may sound silly but effective since I've also have similar issue on data moving in Windows from time to time.

In my opinion, I think Zyxel products may not be the best or have the latest feature in the market, but the price and the quality are pretty solid.

Try using "add network location" in windows, it should be the same idea as utility.

As far as I know, 325 and 542 are using different filesystems. You may have to backup your data first and reorganize them on new NAS.

Maybe you can try to re-install the myZyXELcloud-Agent app on NAS and make sure its version is 1.0.6 (latest). Then, delete the NAS that originally paired on myZyxelcloud and make sure PC and NAS is in the same LAN and pair them again. After finishing all steps, try again if the Zyxel Drive is able to connect to NAS.

How long has the disk been using? Perhaps it's about to die.

What type of dropbox account do you use? As I know, Zyxel NAS can only support Basic version of dropbox.

How do you connect the PC to NAS? direct link? Or there is a switch in between?

I've been using my NAS as network drive for quite some time, never have such drive letter issue. Seems to me it's not related to the NAS, perhaps there is certain system restore mechanism on your PC?

Not sure if this is what you want, but you can refer to user's guide chapter 17 shares for editing https://www.zyxel.com/support/SupportLandingSR.shtml?c=gb&l=en&kbid=M-00038&md=NSA325

See user manual here: https://www.manualslib.com/manual/1246421/Zyxel-Communications-Nas326.html#product-NAS520

If you aim for backup ability, you should go for disk array like RAID1.

The Daily access time is according to the traffic from devices to count the time. And most of the mobile devices always need internet access, even it is idle because of the background work on Apps may require internet access. so I don't think they can limit every app to stop the background work which will require internet…

You can click the Trusted list and remove the URL/IP from it. Remember to click "Save" after remove it. Hope it will help. >>>> >>

Have you tried to delete the app and reinstall the Multy App/AiShield App, and log in with the account?