Dear Sir/Madam, I have just installed LyX version 2.2.3 Windows version on my laptop running Windows 10 but when I wanted to see my output in other formats, i. e., View[PDF(pdflatex)], the pdflatex gives the following error message: "LyX: LaTeX failedthe external program pdflatex finished with an error.It is recommended you fix the cause of external progam's error (check the logs)".
I have attached the LaTeX Log File to this mail for your consideration. Hope to hearing from you soon.Thank youKind regards Van The LaTeX Log File is as shown below: This is pdfTeX, Version 3.14159265-2.6-1.40.18 (MiKTeX 2.9.6600 64-bit) (preloaded format=pdflatex 2018.2.20) 25 FEB 2018 08:38entering extended mode**./newfile1.tex(newfile1.texLaTeX2e <2017-04-15>Babel <3.18> and hyphenation patterns for 75 language(s) loaded. ("C:\Program Files\MiKTeX 2.9\tex\latex\base\article.cls"Document Class: article 2014/09/29 v1.4h Standard LaTeX document class("C:\Program Files\MiKTeX 2.9\tex\latex\base\size10.clo"File: size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option))\c@part=\count79\c@section=\count80\c@subsection=\count81\c@subsubsection=\count82\c@paragraph=\count83\c@subparagraph=\count84\c@figure=\count85\c@table=\count86\abovecaptionskip=\skip41\belowcaptionskip=\skip42\bibindent=\dimen102) ("C:\Program Files\MiKTeX 2.9\tex\latex\base\fontenc.sty"Package: fontenc 2017/04/05 v2.0i Standard LaTeX package("C:\Program Files\MiKTeX 2.9\tex\latex\base\t1enc.def"File: t1enc.def 2017/04/05 v2.0i Standard LaTeX fileLaTeX Font Info: Redeclaring font encoding T1 on input line 48.)) ("C:\Program Files\MiKTeX 2.9\tex\latex\base\inputenc.sty"Package: inputenc 2015/03/17 v1.2c Input encoding file\inpenc@prehook=\toks14\inpenc@posthook=\toks15("C:\Program Files\MiKTeX 2.9\tex\latex\base\latin9.def"File: latin9.def 2015/03/17 v1.2c Input encoding file)) ("C:\Program Files\MiKTeX 2.9\tex\generic\babel\babel.sty"Package: babel 2018/02/14 3.18 The Babel package("C:\Program Files\MiKTeX 2.9\tex\generic\babel\switch.def"File: switch.def 2018/02/14 3.18 Babel switching mechanism) ("C:\Program Files\MiKTeX 2.9\tex\latex\babel-english\english.ldf"Language: english 2017/06/06 v3.3r English support from the babel system("C:\Program Files\MiKTeX 2.9\tex\generic\babel\babel.def"File: babel.def 2018/02/14 3.18 Babel common definitions\babel@savecnt=\count87\U@D=\dimen103("C:\Program Files\MiKTeX 2.9\tex\generic\babel\txtbabel.def")\bbl@dirlevel=\count88)\l@canadian = a dialect from \language\l@american \l@australian = a dialect from \language\l@british \l@newzealand = a dialect from \language\l@british )) (newfile1.aux)\openout1 = `newfile1.aux'. LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 9.LaTeX Font Info: ... okay on input line 9.LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 9.LaTeX Font Info: ... okay on input line 9.LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 9.LaTeX Font Info: ... okay on input line 9.LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 9.LaTeX Font Info: ... okay on input line 9.LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 9.LaTeX Font Info: ... okay on input line 9.LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 9.LaTeX Font Info: ... okay on input line 9.[1 {C:/Users/ellohv/AppData/Local/MiKTeX/2.9/pdftex/config/pdftex.map}] (newfile1.aux) ) Here is how much of TeX's memory you used: 956 strings out of 493305 11346 string characters out of 3138871 71641 words of memory out of 3000000 4563 multiletter control sequences out of 15000+200000 4403 words of font info for 15 fonts, out of 3000000 for 9000 1141 hyphenation exceptions out of 8191 24i,4n,23p,191b,113s stack positions out of 5000i,500n,10000p,200000b,50000s <C:\Users\ellohv\AppData\Local\MiKTeX\2.9\fonts\pk\ljfour\jknappen\ec\dpi600\ecrm1000.pk>Output written on newfile1.pdf (1 page, 12062 bytes).PDF statistics: 43 PDF objects out of 1000 (max. 8388607) 0 named destinations out of 1000 (max. 500000) 1 words of extra memory for PDF output out of 10000 (max. 10000000)