> Strange. I just ran the installer again and now it works. The installer checks the Windows registry to locate LaTeX program. If you have MiKTeX or TeXLive installed but the installer cannot find it, your virus scanner blocks that the installer have read access to the registry. This should not happen but virus scanners ate often over eager. Blocking read permission makes no sense in my opinion.
In general I cannot recommend using virus scanners because the make make problems than they solve. I am not using such scanners for years now and I am virus-free nevertheless. The best way to stay safe us to use consequently only non-admin accounts. If you need to install things that should be available for all users of the PC, allow elevated rights only for the installer. Thus way virus programs cannot modify e.g. the registry. Only if there are bugs in Windows itself, this method can be unsafe but in this case also virus scanners don't help. Just my opinion. Many thanks fir testing and best regards Uwe