On IPV4 Dolibarr is okay this means that it does pickup both IPV4 and IPV6

ISO Bardoquillo (iso)
06/01/2020 10:04 PM
Version Dolibarr 11.0.4

Show More Infos

Administrator : Yes
Type: Internal
Status : Enabled

Session
IP address : 2.50.233.129
Authentication mode: dolibarr
Connected since: 06/01/2020 10:25 PM
Previous login: 06/01/2020 10:04 PM
Current theme: eldy
Current menu manager: eldy
Current language: en_US
Browser: firefox 68.0 (Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0)
Layout: classic
Screen: 1280 x 606

But I did not experience that Problem I encountered on IPV6

A post was merged into an existing topic: IPV6 [I am implementing the IPV6]