I just solved the same error by running Update in MiKTeX.
I remembered that the error arose due to a failed update yesterday and restarted my PC to solve the update error.
Search found 1 match
- Wed Sep 18, 2019 4:05 pm
- Forum: MakeIndex, Nomenclature, Glossaries and Acronyms
- Topic: "Couldn't find input index file" error using TeXnicCenter
- Replies: 9
- Views: 110533
