Issues loading package

[MartinVernonFernandez]

Hi!
I'm having some trouble installing this package from either CRAN or Github.

When I try to install it from CRAN I get this error message:

Installing package into ‘C:/Users/.../Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
Warning in install.packages :
package ‘ameco’ is not available (for R version 3.6.3)

When I try to install it from Github I get this message:

Error: Failed to install 'ameco' from GitHub:
create process 'C:/PROGRA1/R/R-361.3/bin/x64/Rcmd.exe' (system error 267, The directory name is invalid.
) @win/processx.c:1040 (processx_exec)

Is there any way I can still get the data, or that you could help patch this issue? Thank you!