Slack does not open links or allow for signing

[goral09]

Slack does not allow opening links or signing into other workspaces.

Bug and expected behavior
The expected behavior is that I can sign into other workspaces and open links.

No profile and disabling firejail

• What changed calling firejail --noprofile /path/to/program in a terminal?
  Page to sign into other workspaces did open and I was able to sign in but the redirect link was not able to open the Slack back.
• What changed calling the program by path (check which <program> or firejail --list while the sandbox is running)?

Reproduce
Steps to reproduce the behavior:

1. Run Slack.
2. Try to sign into other workspaces.

Environment

➜  ~ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.5 LTS
Release:	18.04
Codename:	bionic
➜  ~ firejail --version
firejail version 0.9.65