Dear bioconductors, 

I would like to install DESeq2 but get stuck with an Error that it cant find the corresponding tar for the required biocparallel package. 

Could someone fix the link to this file? Or am i doing something wrong?

Error: 

> biocLite("DESeq2")

Error in download.file(url, destfile, method, mode = "wb", ...) :
  cannot download all files
In addition: Warning message:
In download.file(url, destfile, method, mode = "wb", ...) :
  URL 'https://bioconductor.org/packages/3.3/bioc/src/contrib/BiocParallel_1.6.3.tar.gz': status was '404 Not Found'
Warning in download.packages(pkgs, destdir = tmpd, available = available,  :
  download of package ‘BiocParallel’ failed
trying URL 'https://bioconductor.org/packages/3.3/bioc/src/contrib/DESeq2_1.12.3.tar.gz'
Content type 'unknown' length 1324782 bytes (1.3 MB)
==================================================
downloaded 1.3 MB

ERROR: dependency ‘BiocParallel’ is not available for package ‘DESeq2’

Can you simply 'try again' in a new R session

BiocInstaller::biocLite("BiocParallel")

The version number in the url -- 1.6.3 -- is different from the version number available -- 1.6.4. Somewhere, the file that tells R what packages are available is out-of-date with the packages that are actually available.