[EMA C++] Exception Type='OmmInvalidUsageException', Text='Closed / Suspect / User unknown to p...

...ermissioning system, it could be DACS , AAA or EED

We are trying to connect via EMA C++ API to an our assigned Service Name using port 14002
But we receive this error during login process:

Exception subscribing to market data: Exception Type='OmmInvalidUsageException',

Text='Closed / Suspect / User unknown to permissioning system, it could be DACS

, AAA or EED / 'name_of_our_user, unknown to system.''


name_of_our_user is the username used to connect omessed for security.

Best Answer

  • cdefusco
    cdefusco LSEG
    Answer ✓

    I solved the problem. The error occurred when there was already a connection established with that user.

Answers