We are using a 32-bit System DSN with SOTAMAS90 to connect our Knowledge Sync Tool (Sage Alerts & Workflow) with Sage 100 Advanced (Providex).  It works great 29 days out of 30.  On the first day of the month all users are locked out so month-end process can be ran.  When the users are let back in, my System DSN returns the logon failed error.  If I restart the server where the DSN lives, it runs smoothly again.  A system DSN setup for a SQL linked server also has trouble, but here I can just restart the SQL instance and it begins working again.  Any suggestions on how I can 'reset' the System DSN's with out having to restart the server each month?