DuGamla

Yes, i have the same problem like #81, but i am not allowed to use a flashdrive.

No, i installed TinyTeX. I used tinytex::install_tinytex(), but this provides tinytex:::is_tinytex()

Ok, i solve the problem: At the path C:\Users\v005194\AppData\Roaming\TinyTeX\texmf-dist\tex\latex\fancyvrb the fancyber.sty file used xcolor. I delete that file and add the files hcolor.sty, fancyvrb.sty (another which do not use xcolor),...

... but i would like to use the xcolor package on my working-computer. How can i do it without admin-rights? If i use the xcolor package at my header-includes i...