# Bug? Unexpected Protobuf serialization error

**URL:** <https://forum.inductiveautomation.com/t/bug-unexpected-protobuf-serialization-error/114652>\
**Category:** Ignition\
**Created:** [March 24, 2026, 9:20pm UTC](https://forum.inductiveautomation.com/t/bug-unexpected-protobuf-serialization-error/114652 "2026-03-24T21:20:11Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [April 8, 2026, 4:31pm UTC](https://forum.inductiveautomation.com/t/bug-unexpected-protobuf-serialization-error/114652/3 "2026-04-08T16:31:54Z")

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3 posts were split to a new topic: [GAN serialization issue with streaming datasets](https://forum.inductiveautomation.com/t/gan-serialization-issue-with-streaming-datasets/114958)

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