Need help urgently - Replication ERROR 18456



I have been trying to get replication working for a month now with no
luck. I have tried all of the suggestions to fix 'ERROR 18456' and
none have worked.

Most of the suggestions talk about enabling mixed mode authentication.
The server has always been in mixed mode and I can login to query
analyzer with either the Windows or SQL accounts. I have also tried
adding the login to the db_Creators role for the db and changing the
account which runs the distribution agent amongst other things.

BACKGROUND

Replication was working correctly until I detached and copied the db to
another server so that they would be identical. The other server is
the destination of replication. I GENERATED A SQL SCRIPT OF THE
REPLICATION SETUP BEFORE DETACHING THE DB. After syncing up the two
dbs, I re-enabled replication. It worked replication was re-enabled
with all of the appropriate tables, but the distribution agent couldn't
login in to the subscribers (There are two). The account listed in the
error has system admin rights to the server and db. I can login
manually to either subscriber with my SQL or Windows accounts.

At this point, I disabled replication and decided to set it up from
scratch. I received the same error this time while setting up
replication so it failed with the now infamous ERROR 18456.

CAN SOMEONE PLEASE HELP ME UNDERSTAND THIS BETTER. I know that agents
control replication and I have tried to change the accounts which these
run under.

LASTLY, WHEN I SETUP REPLICATION FROM SCRATCH I RECEIVE THE ERROR 18456
FOR AN ACCOUNT THAT I WASN'T LOGGED IN UNDER. THE ACCOUNT IN QUESTION
IS A MEMBER OF THE DB_OWNER ROLE FOR THE DB AS IS MINE.

CAN SOMEONE PROVIDE ME WITH A TROUBLESHOOTING METHODOLOGY TO ATTEMPT TO
RESOLVE THIS PROBLEM?

.



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