[Tex/LaTex] LyX error – ‘Document format failure’ for file in temporary folder

lyx

I have been working during the last year in my thesis with LyX. Yesterday I opened my file in another computer and when I open it in mine this error appears:

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What can I do to solve this issue?

Thank you very much in advance. It is very urgent because I will submit my thesis in a few weeks.

Greetings

Best Answer

I had the same issue. The file was made with LyX 2.1 and I was trying to open it with LyX 2.0. Updating my version of LyX solved the problem.

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