# \[bug-355\]GatewayException: Unable to decode arguments

**URL:** <https://forum.inductiveautomation.com/t/bug-355-gatewayexception-unable-to-decode-arguments/38110>\
**Category:** Ignition\
**Created:** [August 27, 2020, 12:56am UTC](https://forum.inductiveautomation.com/t/bug-355-gatewayexception-unable-to-decode-arguments/38110 "2020-08-27T00:56:16Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![joshdunstan](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/joshdunstan/32/43306_2.png) [@joshdunstan](https://forum.inductiveautomation.com/u/joshdunstan)\
**Post date:** [October 9, 2020, 12:49am UTC](https://forum.inductiveautomation.com/t/bug-355-gatewayexception-unable-to-decode-arguments/38110/12 "2020-10-09T00:49:08Z")

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This is a serious issue for us, we have a dozen machines in commissioning being stalled.

We updated to 8.0.14 because of stale tags that hasn’t been fixed: [Client Tags stay stale after connection is restored in Ignition 8.0.14](http://forum.inductiveautomation.com/t/client-tags-stay-stale-after-connection-is-restored-in-ignition-8-0-14/36927/7)  
We updated to 8.0.16 to get around the “gateway hangs when loading” bug  
We updated to 8.1rc2 to get away from this bug and have a new one: [8.1-rc2 Can't log in to designer](http://forum.inductiveautomation.com/t/8-1-rc2-cant-log-in-to-designer/39523)  
Now updating to nightly release… joy

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