All of a sudden I am receiving 'can't communicate with client' errors on my Progress thru Processors software. These are Intel based PCs running SP3 that had PTP software running perfectly until running updates from Microsoft.

And before we go down this road, *NO* it is not a problem with my firewall as the clients were all functioning perfectly before the Microsoft update. What is more, the firewall software is shut off on the client computers.

Also, I have tried uninstalling and reinstalling the software through the local admin account to no avail. The version it says I am installing is 10.1.0.238, which I assume to be the most recent build.

Please advise with any ideas...