Broken IP scanner

[juliomoralesp]

IP Scan in broken
Steps to reproduce the issue:

1.Go to IP Scan
2. Select a Network and mask
3.Press Scan

NETworkManager version:

Windows version** (like 10.0.x.x):
Screenshots

Eventlog (if application crashes)

[BornToBeRoot]

Hi @juliomoralesp, i cannot reproduce it locally.

Do you see any errors in the UI?
Anything in the log? (See %localappdata%\NETworkManager\NETworkManager.log)

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Can you try the latest Portable version: https://github.com/BornToBeRoot/NETworkManager/releases/download/2026.7.16.0/NETworkManager_2026.7.16.0_Portable.zip

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Note: Some firewalls can detect and block an IP/Port scan. Then the result will be empty and everything is shown as "closed".

[juliomoralesp]

Here is a video And doesn’t go beyond this Julio From: BornToBeRoot ***@***.***> Sent: Wednesday, July 22, 2026 3:50 PM To: BornToBeRoot/NETworkManager ***@***.***> Cc: Julio Morales ***@***.***>; Mention ***@***.***> Subject: Re: [BornToBeRoot/NETworkManager] Broken IP scanner (Issue #3545) <https://avatars.githubusercontent.com/u/16019165?s=20&v=4> BornToBeRoot left a comment (BornToBeRoot/NETworkManager#3545) <#3545 (comment)> Hi @juliomoralesp <https://github.com/juliomoralesp> , i cannot reproduce it locally. Do you see any errors in the UI? Anything in the log? (See %localappdata%\NETworkManager\NETworkManager.log)

…

_____ Can you try the latest Portable version: https://github.com/BornToBeRoot/NETworkManager/releases/download/2026.7.16.0/NETworkManager_2026.7.16.0_Portable.zip

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