Fields autocomplete on devtools not working in Version 8.12.2

Elastic Stack Kibana
1

Hi,
Recently we upgraded from 8.7.1 to 8.12.2 version and after the autocomplete for fields is not working in devtools.

The same feature is working in 8.7.1 and in 8.17.1 versions.
Is this a known bug in version 8.12.2 or does it require some config changes
Thanks

2

Yes. There has been some bug with dev tools so I'd suggest to keep your version up to date to get the latest fixes and security patches.