Always occurs '"[0x7FFEC96A8880]"' error, help me please

im an office worker advertising on the Internet,
and biginner who want to start studying with this Anaconda.

at first, my english is not good.
but I’d appreciate it if you could see my will.

every time i install this program on my laptop
it cannot launch succesfully.

here is my error text.

'"[0x7FFEC96A8880]"'은(는) 내부 또는 외부 명령, 실행할 수 있는 프로그램, 또는
배치 파일이 아닙니다.
C:\Users\taesung.jeon[0x7FFEC96A8880]을(를) 찾을 수 없습니다.

‘"[0x7FFEC96A8880]"’ is an internal or external command, an executable program, or
This is not a batch file.
C:\Users\taesung.jeon[0x7FFEC96A8880] could not be found.

I don’t know that translation is correct,
but thats meaning will not too different.

i’ve tried it 3 times on diffirent notebooks
and it always shows that error text.

I dont know what is “0x7FFEC96A8880”
also cant find it on internet.

please let me know how can i fix it,
i want to study so much.