EEschematics doesnt open - After first run

Hi
I just fresh installed 5.1.10, It looked fine at first.
But when I click on Add a Component icon it updated some symbols and library and
crashed.
since then it doesnt open, and crash every time I try to enter.
please advice !
thanks
Barnea

I believe the exact information about KiCad version is needed to anyone who can help (I can’t).
When you open Download at KiCad you see there are 12 different systems KiCad can be installed on so really 12 different KiCad programs.
In Help - About KiCad window there is ‘Copy Version Info’ button and then you can paste that information here.
I understand that you have a problem only with schematic so you can get that information before running schematic.

Application: KiCad
Version: (5.1.10)-1, release build
Libraries:
wxWidgets 3.0.5
libcurl/7.71.0 OpenSSL/1.1.1g (Schannel) zlib/1.2.11 brotli/1.0.7 libidn2/2.3.0 libpsl/0.21.0 (+libidn2/2.3.0) libssh2/1.9.0 nghttp2/1.41.0
Platform: Windows 8 (build 9200), 64-bit edition, 64 bit, Little endian, wxMSW
Build Info:
wxWidgets: 3.0.5 (wchar_t,wx containers,compatible with 2.8)
Boost: 1.73.0
OpenCASCADE Community Edition: 6.9.1
Curl: 7.71.0
Compiler: GCC 10.2.0 with C++ ABI 1014

Build settings:
USE_WX_GRAPHICS_CONTEXT=OFF
USE_WX_OVERLAY=OFF
KICAD_SCRIPTING=ON
KICAD_SCRIPTING_MODULES=ON
KICAD_SCRIPTING_PYTHON3=OFF
KICAD_SCRIPTING_WXPYTHON=ON
KICAD_SCRIPTING_WXPYTHON_PHOENIX=OFF
KICAD_SCRIPTING_ACTION_MENU=ON
BUILD_GITHUB_PLUGIN=ON
KICAD_USE_OCE=ON
KICAD_USE_OCC=OFF
KICAD_SPICE=ON

Tried on other PC, same result.
when trying to run - libraries imported automaticlly and the software crash.
after that never open again.
should I install older versions of kicad ?
thanks