Yep, checked and it made no difference. Did get a little more wrt error info gnutls.el: (err=[-50] The request is invalid.) boot: (:priority "NORMAL:-VERS-TLS1.3" :hostname melpa.org :loglevel 0 :min-prime-bits 256 :trustfiles (/etc/ssl/certs/ca-certificates.crt) :crlfiles nil :keylist nil :verify-flags nil :verify-error nil :callbacks nil) Also tried with TLS 1.2, same error. On Fri, 19 Jul 2019 at 22:02, Noam Postavsky wrote: > Robert Pluim writes: > > > Noam> Does (setq gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3") > help? If > > Noam> yes, this is likely Bug#34341 (should already be fixed already > in > > Noam> emacs-26, and the 26.2.90 pretest). > > > > elpa.gnu.org uses TLS1.2, not TLS1.3. But emacs-27 has a bunch of > > changes in its TLS handling that might improve matters. > > Hmm, it does. On the other hand, Lennard told me [Lennard, please use > "Reply All" next time so your response goes to the bug list] that (setq > gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3") did actually help. > > Tim, can you check the gnutls-algorithm-priority workaround too? > > -- regards, Tim -- Tim Cross