Elevation Example Error

[sulitkabe]

I am trying to follow the elevation example here I get the following error:

ll_proj <- "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs"
elev <- elevatr::get_elev_point(pt_df, prj = ll_proj)
Downloading point elevations:
Accessing point elevations [====>--------------------] 20%Error in purrr::map_dbl():
ℹ In index: 1.
ℹ With name: 1.
Caused by error:
! lexical error: invalid char in json text.
Invalid or missing input parame
(right here) ------^
Run rlang::last_trace() to see where the error occurred.
Accessing point elevations [==============>----------] 60%