SolarWinds Platform 2026.1.1
← All SolarWinds releases · Searchable index of all 271 fixed issues
What's new and improved
Bulk Maintenance Mode for Groups
You can now apply maintenance states to all objects in a group from the Group Details page. Use the Maintenance Mode button to manage groups in bulk. Available options include Unmanage Now, Mute Alerts, or Schedule.
Items fixed
| SolarWinds case # | Product | Description |
|---|---|---|
| 02096968 | Platform | The Job Engine v3 health check now includes a timeout, preventing the service from hanging indefinitely. |
| 01929418 | Platform | WMI polling performance no longer intermittently fails with an InvalidCastException, which could result in deadlock errors and statistics not being updated. |
| — | Platform | Communication by the job engine is now more reliable, reducing polling disruptions caused by startup timeouts. |
| 02088159, 02093677, 02094335, 02097091, 02104915 | Platform | In the previous version, nodes that were Up but had persistent polling issues were identified with the message Polling is failing. However, this message did not always specify a reason for the failure (for example, when the error code was uncommon or unmapped). Each Polling is failing error message now includes information to help you determine why polling failed. Examples include: SNMP polling is failing: 'Cannot retrieve the required OID on the target device. Verify that deviceID is accessible using the current configuration.' SNMP polling is failing: 'Unknown error: Check the PollingErrors table in the database or verify the polling credentials on the Edit Node Properties page.' |
| 02043500, 02061753, 02084215 | Platform | Communication between the Certificate Management Client and the Certificate Management Service no longer fails, leading to issues with upgrades and the job engine. |
| 02093183 | Platform | On the All Active Alerts page, incidents are now aggregated as expected. |
| 02088982, 02094071, 02095672, 02095006, 02096433, 02099463, 02104914 | Platform | When a node is polled via SNMP, polling no longer fails if the node does not support the OID for SysUpTime (1.3.6.1.2.1.1.3.0). |
| 01167579, 01572999, 02017528 | Platform | All dependencies on Visual Studio C++ have been removed, and no version of Visual Studio C++ is installed with SolarWinds Observability Self-Hosted. |
| 02101384 | Platform | Changing the width of a connecting line on a map no longer results in an error, and the Save button is enabled after the change. |
| 02093343, 02093654, 02093962, 02093998, 02094734, 02095524, 02095753, 02096389, 02099214, 02099574, 02100789, 02100976, 02101562, 02101580, 02102512 | Platform | When a high availability pool is enabled with a virtual host name, the pool no longer consumes a large number of UDP ports until it eventually runs out of ports. |
| 02086086 | Platform | When monitoring a computer running a Linux-based OS, an ArgumentNullException exception is no longer thrown if the cached memory or memory buffers volume is missing. |
| 01997977, 02138343 | Platform | Duplicate and stale IP addresses are no longer retained, which could result in duplicate nodes being displayed as well as high CPU usage. |
| 02104914 | Platform | An issue with receiving a large number of results from polled devices, such as wireless access points, has been resolved. |
| 02090203 | Platform | When you attempt to edit a passive agent, the Manage Agents page opens and the agent can be successfully edited. |
| 01822848 | Platform | PCU (Power Control Unit) discovery now correctly deletes old discovered PCUs when auto-import is enabled, preventing duplicate PCU records and incorrect poller assignments on subsequent discovery runs. |
| — | Platform | Banners are now locked at the top of the page so they remain visible when you scroll down. |
| 01794634, 02059681 | Platform | Users with only the Allow Account to Unmanage Objects & Mute Alerts privilege can now view the Manage Entities page to unmanage objects or mute alerts in bulk. |
| — | Platform | Users with administrator privileges are now able to change the high availability (HA) server role when they edit an HA pool configuration. Previously, the role dropdown was unavailable for additional polling engines, preventing role changes to Standby. |
| 01905475, 01907111, 01983947, 01993694, 02002734, 02024574, 02042775 | Platform | An issue was fixed that caused Rabbit MQ queues to build up. |
| 01932809 | Platform | Live updates on modern dashboards no longer cause performance issues and a need to restart IIS. |
Deprecations
SolarWinds Platform Agent support for Windows Server 2008 R2, Windows 7
Windows Server 2008 R2 and Windows 7 reached End of Life and are no longer supported by SolarWinds Platform Agents. To continue monitoring them, consider switching the polling method to remote monitoring with WMI.
SQL Server 2016
SQL Server 2016 is deprecated as of 2025.2. It is still available and supported in the current release, but will be removed in a future release. Consider using SQL Server 2022 or later.
Network Atlas
Network Atlas is deprecated as of Orion Platform 2020.2. It is still available and supported in the current release, but will be removed in a future release. Deprecation is an indication that you should avoid expanded use of this feature and formulate a plan to discontinue using the feature. SolarWinds recommends that you start using Intelligent Maps in the SolarWinds Platform Web Console to display maps of physical and logical relationships between entities monitored by the SolarWinds Platform products you have installed. Starting with 2024.2, you can import Network Atlas maps to Intelligent Maps. See Import maps.
End of life
End-of-life milestones announced in this release.
| Version | EoL announced | End of engineering | End of life |
|---|---|---|---|
| 2024.1 | February 10, 2026: End-of-Life (EoL) announcement – Customers on SolarWinds Platform version 2024.1 or earlier should begin transitioning to the latest version of SolarWinds Platform. | March 12, 2026: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Platform version 2024.1 or earlier will no longer actively be supported by SolarWinds. | March 12, 2027: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Platform version 2024.1. |
| 2023.4 | October 21, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Platform version 2023.4 or earlier should begin transitioning to the latest version of SolarWinds Platform. | November 20, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Platform version 2023.4 or earlier will no longer actively be supported by SolarWinds. | November 20, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Platform version 2023.4. |
| 2023.3 | October 21, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Platform version 2023.3 or earlier should begin transitioning to the latest version of SolarWinds Platform. | November 20, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Platform version 2023.3 or earlier will no longer actively be supported by SolarWinds. | November 20, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Platform version 2023.3. |
| 2023.2 | June 10, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Platform version 2023.2 or earlier should begin transitioning to the latest version of SolarWinds Platform. | July 10, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Platform version 2023.2 or earlier will no longer actively be supported by SolarWinds. | July 10, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Platform version 2023.2. |
Reproduced from the official SolarWinds Platform 2026.1.1 release notes. Last checked 2 Jul 2026, 19:13 UTC.