One of my coordination compounds calculations had the following error in Gaussian 09. Error termination in NtrErr: NtrErr Called from FileIO. Does anyone have an idea how it can be resolved?
You are very inattentive in analyzing the log file. In Gaussian logs, the error is usually not the message that is printed at the end, but the true error message is found before. In your case, these are 27 messages "Warning: center ХХ has no basis functions!" You did not specify or incorrectly specified the basis set through the GEN keyword.