I just installed TTU 15 on windows 7 and when I tried to create a new odbc connection I got this error: " unknown error occurred in terasso library".
I am able to connect using Teradata .Net. Before I had TTU 14. I had have uninsstall many times but the appears again, also I delete the folder regedit under LOCAL MACHINE/TERADATA. I Dropped Teradata folders on windows but nothing help.
I am using TTU_Base.exe. I have tried installing GSS ICU and ODBC separatelly....but it did not work.
I have this same issue. 32 Bit drivers seem to work but x64 ODBC gives me the Terasso error no matter what I do.