I have a problem

Trying to connect with pop3 to my server with ipv4 it works great.

But when I use ipv6 it doesn’t want to work.

I added the following lines:

imap_listen = [2001:7b8:210::4]

pop3_listen = [2001:7b8:210::4]

but this doesn’t work also

Wat am doing wrong

Met vriendelijk groet,

Bas van Dikkenberg

GISkit bv

BFVD1-RIPE

Tel:                  +3130-6340430

Fax:                 +3130-6342433

Prive Tel:          +3130-6372769

Mob:                +316-52384841