Last month I still can read file
by
read “c://Users//hello//Documents//h.m”
but
now it return error
no read access c://Users//hello//Documents/
and
in security I add the m file into readable
I saw open file at c drive has many shell folders
i just add m file
but still the same error
i unencrypted m file by window properties
still the same error
i save file into maple roaming directory under 12 folder , still the same error
i save into maple installation directory maple 12 , still the same error
