Qt installation error: no qt platform plugin could be initialized
May 20, 2025 · I found the solution, which is easy. Deleting the User/System variable QT_QPA_PLATFORM_PLUGIN_PATH c:\Users\Tomas\AppData\Roaming\Python\Python36\site …
python - How to resolve "no Qt Platform Plugin could be initialized ...
May 13, 2023 · There’s a chance Windows display the “Application failed because no QT platform plugin could be initialized” error due to corrupt system files. Fortunately, Windows has a built-in tool to help …
How to fix "could not find or load the Qt platform plugin windows ...
Feb 2, 2017 · This application failed to start because it could not find or load the Qt platform plugin "windows" Reinstalling the application may fix this problem. Reinstalling didn't fix it.
python - This application failed to start because no Qt platform plugin ...
Feb 3, 2020 · qt.qpa.plugin: Could not find the Qt platform plugin "cocoa" in "" This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this …
Qt 5.1.1: Application failed to start because platform plugin "windows ...
Qt 5.1.1: Application failed to start because platform plugin "windows" is missing Asked 12 years ago Modified 2 years, 4 months ago Viewed 354k times
Qt creator fails to open on Windows 10 "no Qt platform plugin could …
Jan 13, 2019 · After performing the install procedure, I tried to open qt creator and I got this message This application failed to start because no Qt platform plugin could be initialized. Reinstalling the …
c++ - How to solve the "no Qt platform plugin could be initialized ...
Jun 24, 2020 · This application failed to start because no Qt Platform plugin could be initialized. Reinstalling the application may fix this problem. I've been looking for a solution for quite some time …
Qt - This application failed to start because no Qt platform plugin ...
Sep 22, 2023 · qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the …
ubuntu 18.04 - QT "Could not find the Qt platform plugin "xcb ...
Jun 15, 2020 · qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in "/usr/lib/x86-64-linux-gnu" This application failed to start because no Qt platform plugin could be initialized. Reinstalling the …
Qt platform plugin 'windows' error | Dropbox Community
Receiving the Dropbox error message 'This application failed to start because it could not find or load the Qt platform plugin 'windows''? Learn how to fix it.