QR code should contain a string like ?secret=X1A3C7... which is missing.
atm there is only otpauth://totp/<custom-string>?issuer=<custom-string2> within the QR code.
- Roundcube Webmail 1.3.8
- rRPK/plugins/kolab_2fa: master-branch commit 89b597a205023d0989027ed89caccb89ad22adea
- First try: install available versions from https://plugins.roundcube.net/packages/kolab/kolab_2fa (max v3.3.4)
- 2nd try: found issue https://github.com/thomascube/roundcube-plugin-kolab-2fa/issues/4
- 3rd try: merge rRPK/plugins/kolab_2fa master branch into current plugin dir and manually update dependencies via composer. Merged result available at https://github.com/florianschroen/roundcube-plugin-kolab-2fa