[solved] pychar starts to report internal error after updating version 2020.1

Problem description

Today, I have nothing to do to update pychar community 2020.1, and then start it up. I found that I directly reported an error

(I forgot to take a screenshot of the source network)

Cause of error

I don’t quite understand the details, but maybe it’s a plug-in conflict?

resolvent

Refer to the answer to this question
pcharm community: internal error

The issue is known https://youtrack.jetbrains.com/issue/IDEA-237012 , please upvote and feel free to leave comments.Right now, you could either downgrade to 2019.3.4 or start IDE with default settings by renaming/removing the configuration and plugins folders https://www.jetbrains.com/help/pycharm/directories-used-by-the-ide-to-store-settings-caches-plugins-and-logs.html

Just as he said, delete the plugin directory during installation and you can start it normally!!

The path of plugins directory
win10 system is as follows
syntax

%APPDATA%\JetBrains<product>\plugins

Example

C:\Users\JohnS\AppData\Roaming\JetBrains\PyCharm2020.1\plugins

In my computer, it is

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