dll could not be found in the specified path", or "The dynamic link library ISQLT07C.dll could not be found in the specified path", yet when I connect in any other BDE application I can connect fine? A. IDAPI DLLs use the IUSR_computername user account and therefore don't have access to the user path. The error indicates that that the Informix client can't be found in the path for the IUSR_computername account. To solve the problem, add the Informix and Informix/bin directories to your System path using the System control panel and reboot.