Upgrade from SCOM 2022 UR3 to SCOM 2025 Fails Due to Unix MP Compatibility Issue

Customers upgrading from System Center Operations Manager (SCOM) 2022 UR3 to SCOM 2025 RTM may encounter a setup failure during the management pack import phase. In affected environments, setup rolls back the entire upgrade after detecting compatibility issues in the Microsoft.Unix.Library management pack. Symptoms During the upgrade, setup attempts to replace the existing Microsoft.Unix.Library management … Read more

New Hotfix to Address Critical Issues in SCOM 2025 UR1

Microsoft has released a new hotfix (KB5080648) for System Center Operations Manager (SCOM) 2025 Update Rollup 1, addressing several critical issues discovered after UR1 deployment. This hotfix is highly recommended for all environments running SCOM 2025 UR1, particularly those experiencing resource pool failures, grey agents, or agent configuration issues. Overview This hotfix resolves functional and … Read more