I have the following problem:

On Friday I tried something and it was necessary to change the pasword from
the MW_READER in the inventory-database, because I didn't know the assigned.

Today I tried to show me the inventory of a machine, but an error occurs:
"Can't connect to the database". But I don't know the old pasword and I
can't remember that I had assigned anyone for the database.
Could it be possible that the change of the pasword is the reason for my
problem and is there any default pasword? Or was there any dialog where I
assigned this pasword?

Thanks a lot,