SMB/AFP mounted network shares missing files/folders

[pipplo]

I have a Qnap NAS setup with some file shares. I connect my lightroom to photos stored on the NAS via a mounted network volume.

Issue: When I browse certain the share certain folders will be empty when viewed in finder, but I can see the files when I am in my NAS web interface, or from other laptops on the network.

I have the same problem with both AFP and SMB.
Issue persists even if I reboot the NAS

I have noticed that if I disconnect/reconnect the share with a different username/password then the connections will restore. Or if I manually make another mount from automount.

So it seems to be something specific to the connection I am reading from because multiple connections/mounts on the same system with the same username/password show different results.

Any ideas? This is really really frustrating so far because it'll work fine for days then randomly it happens over and over again.

TS-253 Pro with latest firmware.

[cvs]

Sorry, can not give you any help, I have the exact same problem here.
I am using a TVS-871T with Thunderbolt using AFP, latest QTS Software 4.2.3.

I guess you have not found a solution yet!?

Strange that not more people are reporting this problem, I am unable to use Lightroom!!

[cvs]

For completeness, I am running OS X 10.10.5 Yosemite!

[admandri]

Same problem here with TVS-871T with latest Software 4.2.3 and macOS 10.12.3
SMB shows all the files and folders but over AFP some folders are missing.

Help!

[scopia]

Same problem here with TS-EC1280U - 4.2.3 and macOS 10.12.3
SMB shows all the files and folders but over AFP some folders "sometimes" are missing !