Hi there,
The newest version is compatible with version 4.3.
Can you do a minor upgrade of your instance to 4.3?
The compatibily of the plugin can be checked on this link:
https://marketplace.atlassian.com/plugins/com.atlassian.confluence.extra.widgetconnector
Regards,
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.