LyX ⇒ Compilation error for polish language

[BartK]

Hello.
I just installed latest Miktex and Lyx for Windows 10. Performed Miktex update and Lyx reconfiguration. Created new document for polish language and trying to export to pdf. I receive “The external program pdflatex finished with an error. It is recommended you fix this causes of the external program’s error (check the logs).

Source of the file:

Code: Select all

% Podgląd kodu źródłowego
%% LyX 2.3.6.1 created this file.  For more info, see http://www.lyx.org/.
%% Do not edit unless you really know what you are doing.
\documentclass[polish]{article}
\usepackage[T1]{fontenc}
\usepackage[latin2]{inputenc}
\usepackage{babel}
\begin{document}
To 
\end{document}

Miktex pdflatex.log:
Conversion from UTF-8 byte sequence to wide character string did not succeed

When exporting to .tex file and performing compilation in Texstudio there is no problem. When performing export in Lyx for English language there is no problem.
Thanks in advance.

[BartK]

I had polish characters in folder name with the Lyx file document. After changing the name of the folder the problem is fixed.