Your integration account may need full admin permissions to create webhooks and sync fully with Marker.io.
Status Sync Permissions
This issue occurs because the account you use to connect to your integration does not have full admin credentials. Full admin credentials are required for Marker.io to create webhooks to connect with your integration.
Status Sync for Jira
The account you use to connect Marker.io with Jira will require the Product Admin role.
See our Jira documentation for further details.