They’ve made some changes to keep supporting older android clients, but this makes it incompatible with clients on older versions of openSSL, such as my Rak 7258 on openSSL 1.0.2j
I’ve manually edited the .pem file (on my server) to remove the offending certificate and now everything seems to be working.
I don’t pretend to fully understand this and hope it remains secure! Has anyone else run into this problem? How did you solve it?
I guess the proper fix is upgrading to openSSL 1.1.0+, but I believe that would require new firmware for the gateway