Invalid or corrupt PDF

Claire Davies shared this problem 3 years ago
Not a Problem

I am having trouble with Kopernio not opening any full-text study PDF's.

It always says "Invalid or corrupt PDF"


"Kopernio plugin version: 0.13.0

Message: Something went wrong trying to render the PDF. This error has been logged and will be fixed soon."

Please can you help me get around this problem

Replies (1)


Hi Claire,

Thanks for reporting this! This is a known error which has a fix pending release later today.

Could you please share an example article (DOI, title or resource URL) so that I can double-check and confirm if this is caused by the same problem?

Many thanks,


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