I have installed the new TDM 4.1.5 and have all the Postgres 9.0 dll copied to the TDM bin directory. At one point, my TDM 4.0 did work before but then get into the same error again before I installed the 4.1.5.
Both TDM bin and Postgres bin and lib are added the PATH on Window7.
But still getting the error:
Connection failed because of the following error: "Error loading library ‘libpq.dll’
Any suggestion is appreciated. Thanks.