I uninstalled Miktex and Lyx and reinstalled both from the beginning.
Everything works fine now.
On 5/30/2016 6:58 AM, Thomas LaBone wrote:
Greetings,
I installed Lyx 2.2.0 on a Windows 10 machine and everything worked
perfectly out of the box. On my 64-bit Windows 7 machine I got an
error during the installation "platex.exe - entry point not found"
which is displayed again when I try to reconfigure Lyx (which fails).
Basic documents compile properly but anything with knitr fails with a
"Lyx can not convert file" error. Any ideas on how to fix this?
Tom