Hi! I would try to run Tools->Reconfigure.
You can also look at previous posts to this list: http://www.mail-archive.com/search?l=lyx-users%40lists.lyx.org&q=LyXTextClassList Nicolás Torsten Andersen wrote:
Hi I'm having trouble starting LyX. It is probably something pretty simple to solve, but I just don't have a clue. I downloadet ftp://ftp.lyx.org/pub/lyx/bin/1.4.3/lyx-143-5.exe And went through the installation. When starting LyX I get this error: LyXTextClassList::Read: no textclasses found! I tried to start with debug parameters: -dbg any It results in this output: http://www.flexsoft.dk/details.txt Can anybody help, I have installet LyX before with no problems
