I run TeX Live 2013 on Win 7(x64) and was doing fine with updates and everything until today.
I went for another update, when suddenly the following error message popped up when the updater tried to run
The program can't start because runscript.dll is missing from your computer. Try reinstalling the program to fix this problem.
The same happened with
So I did a reinstall of the whole distribution and the same error occurred during the install. Same error message and all after the installation tried to run
So I am asking myself, what I can do and what is going on.
Can someone help me out?