mailuser : cannot acces

Did you follow that guide as close as possible? Maybe you made a typo somewhere?

 

"Error: Could not get login password entry response"

I am having the same exact problem, my courier is IPV6 enabled. I started by disabling IPV6 in Postfix, but now I can't figure nor find how to disable the IPV6 support in Courier. (Only thing I found is how not to enable it during configure) Any pointers would be appreciated.

By the way, I am using Debian Etch.

Thanks

- Qwertz

 

I think the Courier configuration is somewhere in /etc/Courier or /etc/courier.

 

I also had this Error: Could not get login password entry response

Solved by going to Management -> server -> settings -> email and set Maildir = on

then login with username (not email) an password.