# Getting StringPayloadHandler error "Invalid tag at Path" on subsequent tag publish

**URL:** https://forum.cirrus-link.com/t/getting-stringpayloadhandler-error-invalid-tag-at-path-on-subsequent-tag-publish/364
**Category:** MQTT Modules
**Tags:** mqtt-engine
**Created:** [May 8, 2023, 10:43pm UTC](https://forum.cirrus-link.com/t/getting-stringpayloadhandler-error-invalid-tag-at-path-on-subsequent-tag-publish/364 "2023-05-08T22:43:12Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![gill.houghton](https://avatars.discourse-cdn.com/v4/letter/g/e99b99/32.png) [@gill.houghton](https://forum.cirrus-link.com/u/gill.houghton)
#### Post date: [May 8, 2023, 11:03pm UTC](https://forum.cirrus-link.com/t/getting-stringpayloadhandler-error-invalid-tag-at-path-on-subsequent-tag-publish/364/2 "2023-05-08T23:03:41Z")

</div>

This looks to be a known issue related to non JSON payloads that we have a fix for in our nightly build available here [https://docs.chariot.io/display/CLD80/Nightly+Module+Builds](https://docs.chariot.io/display/CLD80/Nightly+Module+Builds).

---

_[View the full topic](https://forum.cirrus-link.com/t/getting-stringpayloadhandler-error-invalid-tag-at-path-on-subsequent-tag-publish/364)._