LyXLyx unable to launch pdf viewer

Information and discussion about LyX, a WYSIWYM editor, available for Linux, Windows and Mac OS X systems.
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lyxer
Posts: 48
Joined: Mon May 10, 2010 5:17 pm

Lyx unable to launch pdf viewer

Post by lyxer »

Hello all,

I'm using Lyx 2.4.1 on Windows 11 (64-bit /ARM). I use SumatraPDF 3.5.2 (64-bit) for pdf preview.
Everything was fine until yesterday when Lyx stopped launching SumatraPDF to show the output.
I tried exporting the pdf file and I can see it in the folder. Also, when I double click on it, it opens in SumatraPDF.
So, it seems the problem is in the link between Lyx and SumatraPDF.
I tried uninstalling/Re-installing SumatraPDF but still does not work.

What could be the problem?

Saleh

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