The encoding of PHPStorm itself has changed, how to fix it?

Question

phpstorm

This morning I came and saw this ... Who came across? how to solve it? for some reason I think something happened to Java...
PS tried restarting) OC: Windows 10 x64

=====PERFORMANCE SUMMARY=====
Filesystem Info:
File system is case sensitive: false
Are there symlinks: false
Number of files : 2881
System Info:
Number of CPU: 4
Used memory: 128Mb
Free memory: 37Mb
Total memory: 165Mb
Maximum available memory: 725Mb
Displays:
Display 0: 1920x1080; scale: 1.00
Project Info:
Number of opened files: 4
File size (in lines): 180
File size in characters: 6050
Last action: _Undo
Number of injections: 63
IDE Info:
Custom plugins: [PHPUnit code coverage (0.5.0), Material Theme UI (2.9.6.4), Ideolog (182.0.7.0), React snippets (1.0.0), .ignore (3.1. 2.182), CodeGlance (1.5.4), EditorConfig (182.2949.6), Handlebars/Mustache (182.3458.1), React CSS Modules (1.0.1), ReactPropTypes (1.1.4), Styled Components (1.0.6), LiveEdit (182.3569.4), Php Inspections (EA Extended) (3.0.11), PHPUnit Enhancement (3.8), PHP Toolbox (0.4.6), .env files support (0.7)]
Disabled plugins:[]
Build version: PhpStorm 2018.2.6 Build #PS-182.5107.45 November 27, 2018
Java version: 1.8.0_152-release-1248-b22amd64
Operating System: Windows 10 (10.0, amd64)
JVM version: OpenJDK 64-Bit Server VM JetBrains sro

Answer 1

I updated Java, PHPStorm via Toolbox, it didn't help...
PS: I don't know what it was, but in the end I had to remove the storm with the cache, but without removing the plugins and after installation everything seemed to be fine...