# Warning message seen at the logs "InvalidFrameProtocolException: Invalid version of beats protocol: 71"

**URL:** <https://discuss.elastic.co/t/warning-message-seen-at-the-logs-invalidframeprotocolexception-invalid-version-of-beats-protocol-71/205789>\
**Category:** Logstash\
**Created:** [October 30, 2019, 4:41am UTC](https://discuss.elastic.co/t/warning-message-seen-at-the-logs-invalidframeprotocolexception-invalid-version-of-beats-protocol-71/205789 "2019-10-30T04:41:37Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![xeraa](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/xeraa/32/48181_2.png) [@xeraa](https://discuss.elastic.co/u/xeraa)\
**Post date:** [November 14, 2019, 1:49am UTC](https://discuss.elastic.co/t/warning-message-seen-at-the-logs-invalidframeprotocolexception-invalid-version-of-beats-protocol-71/205789/2 "2019-11-14T01:49:00Z")

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It might be related to [Invalid version of beats protocol?](https://discuss.elastic.co/t/invalid-version-of-beats-protocol/205259/2)

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