QTS 5.2.9.3410 build 20260214 released (withdrawn)

QTS 5.2.9.3410 build 20260214

[Applicable Models]

  • HS-251+,S2
  • QMiroPlus-201W
  • Mustang-200-i7-1T-32G-R10,Mustang-200-i5-1T-32G-R10,Mustang-200-C-8G-R10,Mustang-200
  • QBoat Sunny
  • QGD-1600P,QGD-1600
  • QGD-1602P,QGD-1602
  • QGD-3014-16PT
  • TS-453S Pro,TS-853S Pro
  • TS-531P
  • TS-216,TS-416
  • TS-128A,TS-228A,TS-212P3,TS-130,D1 Rev-B
  • TS-231P3,TS-431P3
  • TS-231P2,TS-431P2
  • TS-831X,TS-531X,TS-431X,TS-431X2,TS-431X3,TS-431KX
  • TS-431XU,TS-831XU,TS-1231XU,TS-431XU-RP,TS-831XU-RP,TS-1231XU-RP,TS-431XeU
  • TS-932X,TS-832X,TS-332X,TS-532X,TS-932PX,TS-832PX,TS-432X,TS-632X
  • TS-432XU-RP,TS-432XU,TS-832XU-RP,TS-832XU,TS-1232XU-RP,TS-1232XU,TS-432PXU,TS-432PXU-RP,TS-832PXU,TS-832PXU-RP,TS-1232PXU,TS-1232PXU-RP
  • TS-133,TS-233,TS-433,D4 Rev-C,TS-216G
  • TS-1635
  • TS-1635AX
  • TS-435XeU
  • TS-231+,TS-431+,TS-131P,TS-231P,TS-431P,TS-131K,TS-231K,TS-431K,D2,D4,D4 Rev-B
  • TS-251,TS-451,TS-651,TS-851,TS-451S,TS-251+,TS-451+,TS-351,D2 Pro Rev-B,D4 Pro Rev-B
  • TS-251A,TS-451A,D2 Pro,D4 Pro
  • TS-251B
  • TS-451DeU,TS-453DU,TS-453DU-RP,TS-853DU-RP,TS-1253DU-RP
  • TS-451U
  • TS-253 Pro,TS-453 Pro,TS-653 Pro,TS-853 Pro,TS-453mini,IS-453S
  • TS-453Bmini,TS-253B,TS-453B,TS-653B,TS-453BT3,TS-253Be,TS-453Be
  • TS-853BU,TS-853BU-RP,TS-1253BU,TS-1253BU-RP,TS-453BU,TS-453BU-RP
  • HS-453DX,TBS-453DX,TS-251D,TS-253D,TS-653D,TS-453D,TS-451D,TS-453Dmini,TS-451D2
  • TBS-453A,TS-253A,TS-453A,TS-653A,TS-853A,D6 Pro,D8 Pro
  • TS-453U,TS-853U,TS-1253U,TS-453U-RP,TS-853U-RP,TS-1253U-RP,R4
  • TVS-463,TVS-663,TVS-863,TVS-863+,TS-563,TS-963X,TS-963N
  • TS-463U,TS-463U-RP,TS-863U,TS-863U-RP,TS-1263U,TS-1263U-RP,TS-463XU,TS-463XU-RP,TS-863XU,TS-863XU-RP,TS-1263XU,TS-1263XU-RP
  • TS-564,HS-264,TBS-464,TS-262C,TS-462C,TS-264C,TS-464C,TS-364,TS-464,TS-664,TS-262,TS-462,TS-264,TS-464C2,TS-262A,TS-462A
  • TS-464U,TS-464U-RP,TS-1264U-RP,TS-464eU,TS-864eU,TS-864eU-RP
  • TVS-471,TVS-671,TVS-871,TVS-871T
  • TVS-871U-RP,TVS-1271U-RP,TVS-471U-RP,TVS-471U,R8
  • TVS-672N,TVS-872N,TVS-872X,TVS-672X,TVS-472XT,TVS-672XT,TVS-872XT
  • TVS-872XU,TVS-872XU-RP,TVS-1272XU-RP,TVS-1672XU-RP,TVS-2472XU-RP,TVS-972XU,TVS-972XU-RP
  • TVS-473,TVS-673,TVS-873,TVS-473e,TVS-673e,TVS-873e
  • TS-h973AX,TS-473A,TS-673A,TS-873A
  • TS-873AU,TS-873AU-RP,TS-1273AU-RP,TS-1673AU-RP,TS-873AeU,TS-873AeU-RP
  • TS-873U,TS-1273U,TS-1673U,TS-873U-RP,TS-1273U-RP,TS-1673U-RP
  • TVS-675
  • TVS-h875U,TVS-h875U-RP,TVS-h1275U-RP,TVS-h1675U-RP
  • TS-1277,TS-877,TS-677,TS-1677X
  • TS-877XU,TS-877XU-RP,TS-1277XU-RP,TS-1677XU-RP,TS-2477XU-RP,TS-977XU-RP,TS-977XU,TS-h1277XU-RP,TS-h977XU-RP,TS-h1677XU-RP,TS-h2477XU-RP
  • TS-EC880 Pro,TS-EC1080 Pro,TVS-EC880,TVS-EC1080,TVS-EC1080+
  • TS-EC880U,TS-EC1280U,TS-EC1680U,TS-EC2480U R2,TVS-EC1280U-SAS-RP R2,TVS-EC1580MU-SAS-RP R2,TVS-EC1680U-SAS-RP R2,TVS-EC2480U-SAS-RP R2,TS-EC2480U,TS-EC880U R2,TS-EC1280U R2,TS-EC1680U R2,TVS-EC1280U-SAS-RP,TVS-EC1580MU-SAS-RP,TVS-EC1680U-SAS-RP,TVS-EC2480U-SAS-RP,R12,R16,R24
  • TVS-882T,TVS-1282T,TVS-682,TVS-882,TVS-1282,TVS-682T,TVS-1282T3,TVS-882BR,TVS-882BRT3
  • TVS-882ST,TVS-882ST3
  • TVS-1582TU
  • TS-883XU,TS-883XU-RP,TS-1283XU-RP,TS-1683XU-RP,TS-983XU,TS-983XU-RP,TS-2483XU-RP,TS-h1283XU-RP,TS-h2483XU-RP,TS-h1683XU-RP
  • TS-1685,TS-h886,TS-h686
  • TES-3085U,TES-1885U,TS-1886XU-RP,TS-h1886XU-RP,TS-h1886XU-RP R2
  • TS-2888X,TVS-h1688X,TVS-h1288X
  • TS-h3088XU-RP
  • TDS-16489U
  • TS-h2490FU,TS-h1090FU
  • TS-328,TS-428,TS-230,D2 Rev-B
  • TS-551
  • TS-473,TS-673,TS-873
  • TVS-951X,TVS-951N
  • GM-1000,TNS-h1083X,TNS-h1083X (A Side),TNS-h1083X (B Side)
  • TS-i410X,TS-410E
  • TS-253E,TS-453E
  • TS-h1290FX
  • TS-h987XU-RP,TS-h1887XU-RP,TS-h2287XU-RP,TS-h3087XU-RP
  • TVS-h474,TVS-h674,TVS-h874,TVS-h874X,TVS-h674T,TVS-h874T
  • TDS-h2489FU,TDS-h2489FU R2
  • TS-1655,TS-855X
  • TS-855eU,TS-855eU-RP,TS-h1655XeU-RP
  • TS-466C
  • TS-AI642
  • TBS-h574TX
  • TS-h1277AXU-RP,TS-h1677AXU-RP,TS-h3077AFU,TS-h2477AXU-RP,TS-h1077AFU
  • TS-433eU
  • TS-h765eU,TS-h665U,TS-h665U-RP,TS-h1465U-RP,TS-h1065eU,TS-h1065eU-RP
  • TS-h1277AFX,TVS-h877AX,TVS-h1277AX
  • Qu805,Qu605,Qu405,TS-h665,TS-h865
  • QBoat-300
  • TS-432XeU

[Security Updates]

  • Applied multiple security updates to further enhance system security.

[Enhancement]
Desktop & Login

  • Enhanced email security by adding SSL certificate validation for SMTP servers in “Desktop > Personal Settings > Email Account”. Predefined providers now enforce validation automatically, while custom servers offer a configuration choice. If the certificate fails validation, the system blocks email delivery and displays an error message to prevent the use of untrusted certificates.

[Fixed Issues]

  • Improved volume stability and availability when remounting into read-only mode.
  • Fixed an issue where the Desktop Dashboard did not display a newly configured port trunking group unless the user refreshed the browser page.
  • Fixed an issue where users could not enable the NAS as a domain controller if the specified domain had an exceptionally large number of user accounts.
  • Fixed an issue for some users where the NAS could not finish initializing if it was not connected to the internet.
  • Fixed an issue where domain users could not copy a file from a Windows domain server to a NAS shared folder using the “robocopy” command.
  • Resolved an issue where if you took a snapshot of a folder already containing a snapshot, the new snapshot would (but should not) contain a “@Recently-snapshot” folder.
  • Fixed an issue where the NAS might unexpectedly restart under certain conditions.
  • Fixed an issue where if “Force redirect HTTP connection to HTTPS” was enabled in Control Panel, creating or deleting a virtual switch could disconnect all WebSocket connections, affecting all applications that use the protocol.
  • Resolved an issue where NAS file names with certain special characters could not display those characters properly when searched via SMB on macOS.
  • Fixed an issue where, under certain circumstances, a backup file for domain controller settings might not be saved in the specified folder, but in a subfolder with the same name as the specified folder.
  • Resolved an issue where users occasionally could not export a LUN successfully.
  • Fixed a rare issue where the system might stop responding when calculating snapshot size.
  • Resolved an issue in the disk S.M.A.R.T. test schedule settings page, where the “Weekly” selection would duplicate the “Monthly” selection after clicking “Apply”.
  • Fixed an issue where after expanding an all-SSD Qtier storage pool with HDDs, Storage & Snapshots incorrectly displayed over-provisioning for the HDD RAID group.
  • Fixed an issue where after expanding an all-HDD storage pool with additional HDDs, Storage & Snapshots incorrectly displayed over-provisioning for the storage pool. (Over-provisioning is only available for SSDs.)
  • Fixed an issue with anomalous IR-related event logs during system startup even though the IR sensor was disabled.
  • Resolved an issue where the Desktop Dashboard incorrectly displayed a warning that a LUN’s capacity was nearly full, even though it had not yet crossed the 80% threshold.
  • Improved the recovery of offline disks during system startup.

QTS 5.2.9.3410 build 20260214 | Release Notes | QNAP

1 Like

Updated my TS-264. The NAS and all Apps are running correctly.

Updated a TS-464 with no issues

Updated my TS-451A and it runs without issues…

TS-231K, TS-328 and TS-453Be all updated without any (obvious, at least) issues

QNAP removed the version from the server

Thanks for confirming. I just briefly thought I’m losing my mind. Security Center tells me to update, but Firmware Update says I am up-to-date.

Unfortunately, I just installed the latest firmware and as a result, HybridMount failed some connections (no way to reconnect) and emailing from NAS stopped working. Re-authentication fails with error:

Notification Center cannot connect to the sites listed below to obtain authorization.

Please check your network settings and firewall settings to ensure that your device can connect to the following sites.

I just installed it on 7 NAS’s late last night. Would appreciate input from QNAP on whether I should revert or not and what the problem is.

1 Like

It completely stopped my QVR Surveillance app. Working to bring that back up…

This release has issues with enable Nvidia card on TS-473A. Uninstall doenst help. Need HELP!

Have you tried reverting firmware?

Updated. Would appreciate a hot patch

Revert your firmware. QNAP pulled 5.2.9 for some reason. So there’s an issue with it.

Oh my dear… My NAS is running that firmware. TS-253D.

I encounter no issues…yet.

I’m running it as well. If you have no issues, then just leave it be. They will put out a new build soon enough.