I’m having the following error:
$ sudo dnf update
Curl error (37): Couldn’t read a file:// file for file:///usr/lib/insync/RPM-GPG-KEY-insync [Couldn’t open file /usr/lib/insync/RPM-GPG-KEY-insync]
when I try to remove insync, i get this:
$ sudo yum remove insync
Loaded plugins: langpacks
No Match for argument: insync
No Packages marked for removal
Not sure what is happening. I’m on Fedora 21.
Hey @Vitor_dos_Santos,
What Insync version are you running? Have you downloaded our latest 1.5 build for Fedora 21? 
You can download it here! Let me know if it works for you.
$ cat /etc/yum.repos.d/insync.repo
[insync]
name=insync repo
baseurl=http://yum.insynchq.com/fedora/$releasever/
gpgcheck=1
gpgkey=file:///usr/lib/insync/RPM-GPG-KEY-insync
enabled=1
repo_gpgcheck=1
metadata_expire=120m
Can you modify the insync.repo file and set ‘gpgkey=https://d2t3ff60b2tol4.cloudfront.net/repomd.xml.key’?
Also run this command ‘sudo rpm --import https://d2t3ff60b2tol4.cloudfront.net/repomd.xml.key’
Then try updating again.
Let me know if it works. Thanks!