Plot crash - not enviroment related

I have downloaded Julia run everything and it works ok except for one thing. Tthe Plots, which I can download and can run the command using Plots. But when I run a plot(x,y) command afterwards it just runs forever and some point of time it may crush and the same exact thing has happened for Pluto, Jupiter, the client and Atom. In the client there is an error report which I do not understand. Any ideas?

Plot crash in image:

Plot crash in text:

julia> x = 0:0.1:10;

julia> y = x.^2;

julia> using Plots

julia> plot(x,y)
WARNING: importing deprecated binding Colors.RGB1 into PlotUtils.
WARNING: importing deprecated binding Colors.RGB1 into Plots.
WARNING: importing deprecated binding Colors.RGB4 into PlotUtils.
WARNING: importing deprecated binding Colors.RGB4 into Plots.
GKS: file open error (C:\Users\Γιώργος.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin…\FONTS\GKSFONT.DAT)
open: No such file or directory
GKS: svgplugin.dll: can’t load library, error 126 (0x7e)
GKS: could not open font file: C:\Users\Γιώργος.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin…\FONTS\CMUSerif-Math.ttf
GKS: could not open font file: C:\Users\Γιώργος.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin…\FONTS\DejaVuSans.ttf
GKS: glyph missing from current font: 73
GKS: could not load glyph: 0

Please submit a bug report with steps to reproduce this fault, and any
error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x634ca65b – gks_ft_load_user_font at C:\Users\├ώ■±ήΎ≥.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin\libGR.dll (unknown line)
in expression starting at none:0
gks_ft_load_user_font at C:\Users\├ώ■±ήΎ≥.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin\libGR.dll (unknown line)
gks_ft_load_user_font at C:\Users\├ώ■±ήΎ≥.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin\libGR.dll (unknown line)
gks_ft_get_kerning at C:\Users\├ώ■±ήΎ≥.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin\libGR.dll (unknown line)
gks_inq_text_extent at C:\Users\├ώ■±ήΎ≥.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin\libGR.dll (unknown line)
gr_inqtext at C:\Users\├ώ■±ήΎ≥.julia\artifacts\8fc35666f9a71f3dac0313a6285aa8ae618902e2\bin\libGR.dll (unknown line)
inqtext at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\GR\TqJvH\src\GR.jl:820
unknown function (ip: 000000003df97881)
gr_inqtext at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\backends\gr.jl:235
gr_text_size at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\backends\gr.jl:705
gr_get_ticks_size at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\backends\gr.jl:729
unknown function (ip: 000000003df96749)
_update_min_padding! at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\backends\gr.jl:891
iterate at .\generator.jl:47 [inlined]
_collect at .\array.jl:744
unknown function (ip: 000000003df652a4)
collect_similar at .\array.jl:653 [inlined]
map at .\abstractarray.jl:2849 [inlined]
_update_min_padding! at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\layouts.jl:290
prepare_output at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\plot.jl:224
showjuno at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\output.jl:252
show at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Plots\1KWPG\src\output.jl:209
unknown function (ip: 000000003df632f8)
show at .\multimedia.jl:111
displayinplotpane at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Atom\5BiQc\src\display\showdisplay.jl:67
display at C:\Users\╬Υ╬╣╧Ο╧Β╬│╬┐╧Γ.julia\packages\Atom\5BiQc\src\display\showdisplay.jl:118
unknown function (ip: 0000000010cb63f2)
jl_f__call_latest at C:\Users\├ώ■±ήΎ≥\AppData\Local\Programs\Julia-1.7.2\bin\libjulia-internal.dll (unknown line)
unknown function (ip: 0000000010d1971c)
unknown function (ip: 000000001080fabe)
unknown function (ip: 000000001080faf1)
unknown function (ip: 0000000010788b5e)
unknown function (ip: 00000000108b11fb)
do_respond at C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.7\REPL\src\REPL.jl:846
unknown function (ip: 000000003dec2900)
jl_f__call_latest at C:\Users\├ώ■±ήΎ≥\AppData\Local\Programs\Julia-1.7.2\bin\libjulia-internal.dll (unknown line)
unknown function (ip: 0000000010cebdf0)
unknown function (ip: 000000001085b9d3)
unknown function (ip: 000000001086433e)
unknown function (ip: 00000000108644f8)
unknown function (ip: 000000001086450e)
jl_finish_task at C:\Users\├ώ■±ήΎ≥\AppData\Local\Programs\Julia-1.7.2\bin\libjulia-internal.dll (unknown line)
Allocations: 36723722 (Pool: 36710530; Big: 13192); GC: 37

Julia has exited.
Press Enter to start a new session.

Does this also happen for other backends, e.g. try

julia> x = 0:0.1:10;

julia> y = x.^2;

julia> using Plots; plotly()

julia> plot(x,y)

I wouldn’t be surprised if GR got problems with your username

Thanks, I changed the account folder name and it works properly now