When starting UDE® it shows an MKS Toolkit Licensing Error.
That happens when using COM applications in conjunction with the MKS toolkit. That toolkit replaces some system *.dll
files and the COM mechanism is disturbed. It is a known problem at MKS. An upgrade solves that problem.
See also: CFS 31336 at https://www.mkssoftware.com/support/94p1problems.asp