When loading zipcoderR, the following error now appears on R 4.1.2
Error: package or namespace load failed for ‘zipcodeR’:
package slot missing from signature for generic ‘coerce’
and classes Raster, SpatRaster
cannot use with duplicate class names (the package may need to be re-installed)
I have tried re-installing but this does not solve the issue. I have also tried loading the package with no other packages loaded.