I’ve been trying to update it via the graphic updater for months now and it doesn’t work. Today I was trying to do it via the command line before updating to the new ubuntu lts version and I get this message when I try
Err:1 http://apt.insync.io/ubuntu bionic/non-free amd64 insync amd64 3.2.6.40863-bionic
403 Forbidden [IP: 52.216.237.75 80]
E: Failed to fetch http://apt.insync.io/ubuntu/pool/non-free/i/insync/insync_3.2.6.40863-bionic_amd64.deb 403 Forbidden [IP: 52.216.237.75 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
I have tried the --fix-missing suggestion but it also doesn’t work.