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FSLogix Release 25.04 is now generally available!

Jason_Parker's avatar
Jason_Parker
Icon for Microsoft rankMicrosoft
Apr 08, 2025

Minor updates to address known issues from Release 25.02.

While we strive to provide quality updates and validate all scenarios, some issues are challenging to validate prior to release. We reviewed many cases and heard your issues over social media. We continue to look for ways to improve the product and our release stability. We are looking forward to your feedback and comments.

FSLogix Release Notes - FSLogix | Microsoft Learn

Fixed Issues

  • FSLogix containers don't detach and prevent users from signing into a new session.
  • FSLogix Rules don't apply to users as expected.
  • FRXShell rule fails clean-up and prevents all user sign ins.
  • After signing in, user receives an error message that the Recycle Bin is corrupted.
  • Searchindexer.exe (frx_usermode_x64.dll) crashing in Windows Server 2016.

Known Issues

The following are the outstanding known issues that are still in progress:

  • ODFC settings applied to systems after ProfileLoad during sign in aren't applied to the user.
  • When signing into the same virtual machine between sessions, 'Resultant Set of Policy' (RSOP) or GPResult /R fails to find any data.
  • OneDrive is intermittently stuck at signing in on Windows Server 2019.
Updated Apr 08, 2025
Version 1.0

11 Comments

  • TalkIT2Me's avatar
    TalkIT2Me
    Copper Contributor

    Hi - we've had issues with our Windows Server 2016 farm since the rollout of this version to our servers; Windows Search roaming now appears to be broken for many folks, and it is causing all kinds of logon issues that seem to get worse every day (this seems to point to repeated index corruption). Despite deploying the latest ADMX files, we continue to see that the Group Policy Management console views the RoamSearch configuration as an "additional registry key setting", despite the fact that I am able to configure it within the policy itself. This feels like something might be amiss with the policy to begin with...? Thank you for your attention to this.

  • Marco Stalder's avatar
    Marco Stalder
    Copper Contributor

    Hi Jason, is there any roadmap to fix the OneDrive signing in bug on Server 2019 ? This is affecting many of our users. 

     

  • arvidfreese's avatar
    arvidfreese
    Copper Contributor

    WSL Unable to Access FSLogix Profile – Compatibility Issue with WSL Distributions

    Overview:
    After upgrading to the latest FSLogix version 3.25.202 or 3.25.401, users may experience issues where no WSL distribution is able to read from or write to the FSLogix-mounted user profile. This problem was observed in environments running Windows Server 2022, WSL 2 (Kernel 5.15.167.4-1), and Rancher Desktop.

    Issue Description:
    When launching Rancher Desktop, startup fails because the associated WSL distribution attempts to access paths like C:\Users\<username>\AppData\Local\rancher-desktop, which are inaccessible.
    Example output from WSL:

    ls -al /mnt/c/Users/

    ls: /mnt/c/Users/.docker: No such file or directory

    ls: /mnt/c/Users/.eclipse: No such file or directory

    This behavior is consistent across all WSL distributions – not just Rancher Desktop – indicating a broader issue with WSL accessing FSLogix-mounted profiles.

    Root Cause:
    The issue appears to be introduced with FSLogix version 3.25.202 and 3.25.401. After extensive testing and analysis, it was confirmed that downgrading to FSLogix version 2.9 resolves the problem entirely, restoring normal access from WSL distributions.

    Conclusion:
    The latest FSLogix release introduces compatibility issues with WSL 2 that prevent access to user profiles. Until a fix is provided, environments that depend on WSL (especially those using Rancher Desktop) should consider rolling back to FSLogix 2.9 to ensure functionality.

  • NickK-Bict's avatar
    NickK-Bict
    Copper Contributor

    We are still experiencing some users across diffrent servers which keep getting the 58tm1 error when openening office apps after signin out the day earlier.

    This is on windows server 2022 with the latest version of FSLogix. 

    If we delete the aadbrokerplugin folder the user can sign in again but it comes back the next day.
    Not all users are experiencing this.

    Is this issue on the Radar for the FSLogix team? it seems to be an issue with the roamingidentity function.

  • Thomas_001's avatar
    Thomas_001
    Copper Contributor

    Thanks for the updates. Looking forward to the OneDrive sign in fix :)

  • GeroK's avatar
    GeroK
    Copper Contributor

    Hi,

    there is a problem with the 25.04 admx file:

    -------------------------
    The resource displayName listed in the property "$(string.v2105_Definition)" could not be found.

    File \\contonso.com\sysvol\domain\Policies\PolicyDefinitions\fslogix.admx, Row 11, Column 74
    ------------------------

    We've skipped 25.02 but tested admx from this version. Same problem.

    admx from 22.10 hotfix 4 is OK.

    Any ideas?

    Thanks in advance!

  • G_Jongeneel's avatar
    G_Jongeneel
    Brass Contributor

    Hi Jason, thanks for the prompt and clear answer. So it is mostly third party tools that inject themselves somewhere in the logon process. Good to know.  

  • Hi Jason, what do you mean by ‘ODFC settings applied to systems after ProfileLoad during sign in aren't applied to the user.’? Which settings does this relate to and what potential (negative) results could we encounter?

    • Jason_Parker's avatar
      Jason_Parker
      Icon for Microsoft rankMicrosoft

      In 25.02 we moved the code flow for ODFC out of StartShell and into the Logon stage, but AFTER Profiles. This impacted a customer who uses Ivanti to inject ObjectSpecific ODFC settings for users during the Winlogon flow, specifically before StartShell. Because of how we moved the flow it meant that the settings injected during logon were not read by FSLogix and not applied for the user. It is a narrow use case but is because of the change in our Winlogon flow.

      • StevenM2330's avatar
        StevenM2330
        Brass Contributor

        Any idea when this issue will be fixed? We use Ivanti extensively, so no upgrading for us until this is fixed. We use it for instance to set the cloud cache location based on a username pattern. This is tho distribute the load over multiple shares.

  • Hi Jason do you know when this version will be included in the marketplace images ? Thanks