This is a self hosted instance
I was previously using 1.12 and had issues with Google account sync getting "stuck". Importing People and Company records from my existing email/address book would start but after a few records were created it would appear to stop. Deleting and re-linking the account would potentially grab a few more records, but still not the entire account.
Reading through tickets on Github it seemed like other people had similar issues and that they were addressed with new releases.
I have now upgraded to 1.15.0, but the issue remains the same. Watching the logs I can see the initial entries where the sync is started, but very quickly it stops an no new log entries appear.
I'm happy to provide whatever other information would be relevant and helpful, or if there are troubleshooting steps that may work please let me know