Error running the R code in Section 2.5 Seasonal Subseries Plot

[ogamonal]

In section 2.5 Seasonal Subseries Plot, if I generate the HTML (Knit to HTML) of "Example: Australian holiday tourism", the result is correct, but if I try to run the code in RStudio (R Markdown), I receive a message that says:

Error in autoplot():
! Objects of class <tbl_df> are not supported by autopilot.

Please, can you help me?

Thank you.

[robjhyndman]

You will have modified the object so that it is no longer a tsibble. The output says that it is a tibble object, which does not have an autoplot method.