CODEWITHSUNDEEP
qt
Ufx
Ufx

Reputation: 2695

Cannot run application in release mode after Qt updated. Could not find or load the Qt platform plugin "windows"

I just updated Qt using Maintenance Tool. Now when I run application in release mode I get error.

This application failed to start because it could not find or load the Qt platform plugin "windows".

Available platform plugins are: minimal, offscreen, windows.

Reinstalling the application may fix this problem.

This solution did not help me: https://stackoverflow.com/a/20496175/1034253

In debug mode the application works good.

Upvotes: 0

Views: 1101

Answers (1)

Derza Arsad
Derza Arsad

Reputation: 51

check the other Qt dlls in your executable directory. For release mode you must always use the release version of the dlls. For Example Qt5Core.dll instead of Qt5Cored.dll

Upvotes: 1

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