Hello,
while running the examples from https://cran.r-project.org/web/packages/kableExtra/vignettes/awesome_table_in_html.html most (I have not tried all) examples work until the one I have been looking for.

Scroll box does not work:
kbl(cbind(mtcars, mtcars)) %>%
kable_paper() %>%
scroll_box(width = "500px", height = "200px")

delivers an error:

kbl(cbind(mtcars, mtcars)) %>%

• kable_paper() %>%
• scroll_box(width = "500px", height = "200px")
  Error in read_kable_as_xml(kable_input) :
  could not find function "read_kable_as_xml"
  Called from: scroll_box(., width = "500px", height = "200px")

I hope you can help me.
Thank you
Rainer