-18 Invalid Data In Field #0109

This error is generated by the Protobase software and may occur if a problem exists with the file server gateway.  The solution to this problem is to report the above error to Protobase support at 1-877-732-1799.  Protobase should then install or have a RDP support representative install and unzip the file "FILLGATE.ZIP."  After installing and unzipping this file, the credit card transactions should process correctly.