This class missing msstdfmt.dll might be related to a VB6 program you’re trying to use. To download msstdfmt.dll from Microsoft, follow these steps:
- download 2gb152.exe (<1MB):
- Run this 2gb152.exe, extracting its contents to c:\temp
- Copy msstdfmt.dll to c:\windows\system32
- click Start, Run, then type
and press Enter
Now your program will hopefully work. Note if you’re on 64-bit Windows, consider Ryan’s comments below.
Getting the LabVIEW 2011 Shared Variable Server to work through Windows Firewall on Windows 7 x64 will require allowing the following programs to pass through the firewall:
c:\Program Files (x86)\National Instruments\Shared\Tagger\tagsrv.exe
Note: even when using LabVIEW 64-bit, the directory for tagsrv.exe is still under the x86 Program Files.
Note: For LabVIEW 32-bit, the lkads.exe and lktsrv.exe will be under c:\Windows\System32\
Also, you must allow the following ports through Windows Firewall:
TCP: 2343, 59110-59115
UDP: 2343, 6000-6010
For the TCP ports, you must open one port above 59110 per “per application,”–by opening 59110-59115, we assume that no more than 5 applications are running concurrently.