install error "error: object 'forecast.missing' not found"

[rsmiller74]

I have attempted to install both cran and development version and get the same error when loading the library. Install appears to complete successfully.

library(forecast) Registered S3 method overwritten by 'quantmod': method from as.zoo.data.frame zoo Error: package or namespace load failed for ‘forecast’: .onLoad failed in loadNamespace() for 'forecast', details: call: get(paste0(generic, ".", class), envir = parent.frame()) error: object 'forecast.missing' not found

version _
platform x86_64-w64-mingw32
arch x86_64
os mingw32
system x86_64, mingw32
status
major 4
minor 1.0
year 2021
month 05
day 18
svn rev 80317
language R
version.string R version 4.1.0 (2021-05-18) nickname Camp Pontanezen

[robjhyndman]

There is no object in the package called forecast.missing. I suspect there is some clash with another package going on.