Error message that occurs most mornings

I'm not a RMS expert by any stretch but I do know network topology and systems design.

The error you are showing us is a the result of the Client SOPOS being disconnected from the backend MSSQL database.

The error 2147467259 referres to a generic "network disconnection" of sorts.

Without knowing anything about your network, I'll assume you have a decent router and switch and have them configured properly if they are 'managed' switches. If you are using wireless this may in itself be a source of the problem.

Try these solutions.

1. check all your physical network cables for loose, damaged, pinched or just old cables.
2. try putting a new cable on "one" of the offending machines - this includes the cables that connect your PC's from a patch panel to the switch if you use a patch panel. Again, try this on just one offending PC/register and see if it stops.
3. Could be a Network Card (NIC) problem - needs updated drivers ect
4. Could be a traffic problem on your network (Switch) You may need a faster/better switch that handle more traffic
5. Your SQL Server could not be allowing more than X connections - you can test that by shutting down all the PC's and bringing up one at a time until it each is up and running and the SOPOS is running. If at X number you keep finding that you get this error and the PC that it happens on is different it could be issue 4 or 5.

let me know hot it turns out.

David