Jump to content

Uncmdrv1 error on UniDDE


Recommended Posts

Hi there,

I'm running UniDDE on a server 24/7 and I've written a script to read the PLC registers via the lblDDE commands. It was all working fine but after approx 7 days I got an error message(see attached file). I had to restart the server to be able to run UniDDE again.

Can anyone help me with this? Why this happens and what I  can do about it.




UnCmDrv1 error.jpg

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...

Important Information

This site uses cookies. By clicking I accept, you agree to their use.