Unable to add "Add to Trello" Chrome extension

[Dom McClory]

I've attempted to add the "Add to Trello" Chrome extension mutliple times, however I'm getting an error:

Download error: Package is invalid: 'CRX_FILE_NOT_READABLE

Has anyone had this issue, or found a way around it?

Many thanks

[Gaurav Kataria · Accepted solution]

Restarting your computer and then installing the extension should work. This error normally happens when the downloaded compressed file is incomplete (due to network timeout issues)

[Dom McClory]

Thanks, that worked, much appreciated!