Hybrid Mount not working on QuTS hero h6.0.2.3591

[squarecutpizza]

Hello,

I upgraded to QuTS hero h6.0.2.3591 on my TVS-h874 and now HybridMount 1.17.5691 will not start.

The only warning in my log is:

[App Center] QTS hero does not support this version of CacheMount. Go to “App Center” or the QNAP website to check for app updates.

Help please, I need to be able to mount my other NAS boxes to this one. Thanks!

-SQP

[squarecutpizza]

oh i tried to downgrade and got this error:

Firmware Update Firmware Update [Firmware Update] Failed to update. Downgrading is not allowed.

[Becker2020]

@squarecutpizza

Downgrading is not allowed

Hello,

I think you should open a ticket

QuTS hero h6.0.1.3550 build 20260709 released

Hi everyone, Thanks for the honest feedback here — losing a straightforward rollback is a fair thing to be annoyed about, especially when an update causes a real regression like the RTX / Nvidia driver problem some of you ran into. Let me clear up what actually changed, and more importantly what your options are. First, the practical part, because there’s a misconception worth correcting: a downgrade on h6 is not impossible. What changed is that it’s no longer a self-service action in the GUI.…