Checked the issue of Ms. Roselle Ordonez regarding her NAV Account. It was deleted by Sir Ariel Umayam since he thought that one of their staff who resigned is using the said domain account, because of this incident, she has been disconnected to NAV. We coordinated this to Sir Ariel and he already recreated her NAV Account. NAV and POS2NAV are working properly but her Sales Parser is still having error which is access denied. I already added her domain on the security settings but the same issue persist. Also, I already tried reisntalling the parser but the same error is prompting. For continue investigating  and trouble shooting tomorrow.