[MM3-users] moderator cannot login to the list

Hello,

I am using this mailman:

GNU Mailman 3.2.1 (La Villa Strangiato) Python 3.7.3 (default, Jul 25 2020, 13:03:44)

I've imported some lists from mailman-2.1 using 'mailman import21' command.

the import went fine, I am able to login into postorius as admin, and see all imported mail list data. but login as a moderator member of a list. I tried to reset moderator password via rest api. That doesn't help.

how is that supposed to be done?

thank you.

-- With best regards, Gregory Edigarov