Bitlys Not Working When Shared

Hi!

I’ve checked off the debug button to start.

Seems like about 6 days ago, when a post was published / shared, it stopped attaching a bitly to the end of the posts on social. When I click get shortlink, the appropriate short link is there but it doesn’t auto attached on sharing. Any help around this would be much appreciated!!

Site is on wordpress

Thanks

https://www.ads-software.com/plugins/wp-bitly/