Trying to install the delight package from elpa.gnu.org fails with a 'Bad Request" error when using https connection. This occurs with emacs -Q from a GNU Linux (Ubuntu 19.04). Using HTTPS to retrieve packages from the MELPA repository works fine. Changing to use HTTP works fine as well. This was working previously (last time approx 2 weeks ago).
To test, M-x package-refrresh-contents will give the error "Failed to download 'gnu'' archive. When tested previously on maxOS it appeard to be working. Testing again just now and it also fails on that platform. -- regards, Tim -- Tim Cross