I have been using the Connector for Chrome without any problems until now when it has suddenly disabled itself. If I click on the Enable link nothing happens. Any help gratefully received.
"Disabling itself" is not really what this extension or any extension does; there may be another extension or process interfering with its functioning. Have you recently installed other extensions?
Have you tried removing the Zotero Connector via Manage Extensions and re-add it from the Chrome webstore?
Many thanks, Mark. I have no idea what happened to the Connector but found a message suggesting it had been corrupted so after trying to repair didn't work, I deleted it as you suggested and reinstalled - that has done the trick! Cheers :)
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Have you tried removing the Zotero Connector via Manage Extensions and re-add it from the Chrome webstore?