I have did a fresh insyall of SW 201 SP 4 and it asks for the server and I entered it in like this 25734@IOMENG and the install finished .

Then when I launch SW and add the add ins for the PDM I get the following errors

Could not Obtain a license for Solidworks Wourgroup PDM

License server does not support this feature

(-18,147.0)

Then I get the next error  message

Failed to initialize Solidworks Workgroup PDM Add-in

Windows 7 x64 machine 

I have installed many times and have never gotten this error before, I cant even get to the screen to change the vault server properties

Any idea's for me

Thanks in Advance

Ron