# OPC UA Method call hangs

**URL:** <https://forum.inductiveautomation.com/t/opc-ua-method-call-hangs/71836>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [March 30, 2023, 2:52pm UTC](https://forum.inductiveautomation.com/t/opc-ua-method-call-hangs/71836 "2023-03-30T14:52:41Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![pgmo](https://avatars.discourse-cdn.com/v4/letter/p/d07c76/32.png) [@pgmo](https://forum.inductiveautomation.com/u/pgmo)\
**Post date:** [March 30, 2023, 5:12pm UTC](https://forum.inductiveautomation.com/t/opc-ua-method-call-hangs/71836/21 "2023-03-30T17:12:09Z")

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> [@Kevin.Herron](#):
>
> `callMethod` doesn't take keyword-args

That's it! I overlooked that, big mistake!  
Thanks again, regards

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