mouse without border

[ramailo1]

Microsoft PowerToys version

0.92.1

Installation method

PowerToys auto-update

Area(s) with issue?

Mouse Without Borders

Steps to reproduce

Mouse Without Borders stopped working after the latest Windows update.

✔️ Expected Behavior

The two PCs should connect.

❌ Actual Behavior

constantly switch between handshaking and connecting

Additional Information

OS Version: Microsoft Windows NT 10.0.26100.0
.NET Version: .NET 9.0.6
PowerToys is running as user (non-elevated)
Install scope: per user
Operating System Language: English (United States)
System locale: en-US

Other Software

OS Version: Microsoft Windows NT 10.0.26100.0
.NET Version: .NET 9.0.6
PowerToys is running as user (non-elevated)
Install scope: per user
Operating System Language: Francais (France)
System locale: fr-FR

[similar-issues-ai]

We've found some similar issues:

• MouseWithoutBorders doesn't work anymore after update 0.76.2 #30499 , similarity score: 83%
• Mouse without borders does not connect after update KB5029359 #27792 , similarity score: 83%
• Mouse Without Borders #28868 , similarity score: 82%
• Mouse Without Borders no longer works since a Windows update #36910 , similarity score: 82%
• Mouse without borders won't connect after Windows 11 update 10.0.22635.5240 #39012 , similarity score: 81%

If any of the above are duplicates, please consider closing this issue out and adding additional context in the original issue.

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[vanzue]

/bugreport

[ramailo1]

I will attach logs from two PC and there is annoying popup keep showing i will attach a video of it.

PowerToysReport_2025-08-14-08-22-37 soufienne PC.zip

PowerToysReport_2025-08-14-08-22-39, DESKTOP-OUDIV9H.zip

continues.error.mp4