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.
Qt creator fails to open on Windows 10 "no Qt platform plugin could …
Oct 12, 2022 · 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 …
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
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 …
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 - 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 …
"qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even ...
Jun 18, 2021 · 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 …