We have deployed the fix for the issue and Actions with "Update" or "Delete" actions for relationship fields are now working again. We will continue to monitor the situation, but are confident this will have resolved the issue!

If you are seeing any continued issues related to this, https://info.adalo.com/submit-a-support-ticket

We have identified the likely issue and are working on a fix. We will update once this is live, and are able to confirm the errors are no longer present!