Time: 1/17/2017 10:43:08 AM Source: BLL_ZEKSClient Message: Access to the path 'C:\Errorlog17-Jan-2017.txt' is denied. Stack Trace: at BLL_ZEKSClient.DBSynchronizer.DownLoadFile(String strHost, String strDatabaseFileName, String strDownLoadPath, String strUser, String strPass, DateTime dtUpdateDate) at ZEKSProClient_UAT.MainWindow.RunSynchronizer() Time: 1/17/2017 10:43:09 AM Source: BLL_ZEKSClient Message: The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine. Stack Trace: at BLL_ZEKSClient.BLL_ZEKS.FillCategoryListBox(String strConnectionString) at ZEKSProClient_UAT.Quotation.FillCategoryListBox() Time: 1/17/2017 10:44:13 AM Source: System.Data Message: Cannot find table 0. Stack Trace: at System.Data.DataTableCollection.get_Item(Int32 index) at ZEKSProClient_UAT.SearchCustomer.pm_FillAddressBook()