How to fix “could not find or load the Qt platform plugin windows” while using Matplotlib in PyCharm
I had the same problem with Anaconda3 4.2.0 and 4.3.0.1 (64-bit). When I tried to run a simple program that uses matplotlib, I got this error message: 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. … Read more