Can't establish link to collab on fedora, debian based distros work fine

I have tried multiple different debian based distros like ubuntu, elementary, deepin, and even debian itself. Unity works fine on these distros, but on Fedora, a RHEL based distro, collab has never worked, tested on both 29, 30, and now 31, it simply can’t create a link to collab, or other unity services.

I’ve obviously tried signing in/out, to no avail, network reporting tool doesn’t show much of anything.

Firewall is disabled.

Anyone got some tips to try and fix this issue?

Thanks for the report. I’ve been able to reproduce this issue on CentOS 7 and have opened a bug so we can look into it.

The link isn’t live yet, but you should be able to check the status of it at Unity Issue Tracker - Connection fails when creating a link using Collab on CentOS shortly.