Try running it using Window CMD (Command Prompt) form.
First of all navigate to the plot folder i.e CD C:\AVEVA\PDMS\PDMS12.1.SP4\Plot
Then just type PLOT
As far as I can see, you probably miss some DLL (i.e. ZLIB.DLL) file in that folder
You can copy it from the PDMS root folder
Or you probably have a ZLIB1.DLL file. In that case try renaming it to ZLIB.DLL
Try running it using Window CMD (Command Prompt) form.
First of all navigate to the plot folder i.e CD C:\AVEVA\PDMS\PDMS12.1.SP4\Plot
Then just type PLOT
As far as I can see, you probably miss some DLL (i.e. ZLIB.DLL) file in that folder
You can copy it from the PDMS root folder
Or you probably have a ZLIB1.DLL file. In that case try renaming it to ZLIB.DLL
