# Error changing an expression tag

**URL:** <https://forum.inductiveautomation.com/t/error-changing-an-expression-tag/9870>\
**Category:** Ignition\
**Created:** [April 2, 2015, 12:49pm UTC](https://forum.inductiveautomation.com/t/error-changing-an-expression-tag/9870 "2015-04-02T12:49:50Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![AJBerera](https://avatars.discourse-cdn.com/v4/letter/a/9fc29f/32.png) [@AJBerera](https://forum.inductiveautomation.com/u/AJBerera)\
**Post date:** [April 2, 2015, 12:49pm UTC](https://forum.inductiveautomation.com/t/error-changing-an-expression-tag/9870/1 "2015-04-02T12:49:50Z")

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I tried to add a new OR’d term to an expression tag and saw this error for the first time, I can’t edit the tag now.

`GatewayException: Results for asynchronous rpc call were not received within the specified amount of time [60000 ms] for task '88c7441e-62cc-4de4-93ee-bb6da1f73ccf'
	caused by TimeoutException: Results for asynchronous rpc call were not received within the specified amount of time [60000 ms] for task '88c7441e-62cc-4de4-93ee-bb6da1f73ccf'`

After restarting the designer, the error went away. ver 7.6.4

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**Author:** ![sngeru](https://avatars.discourse-cdn.com/v4/letter/s/ac91a4/32.png) [@sngeru](https://forum.inductiveautomation.com/u/sngeru)\
**Post date:** [April 7, 2015, 12:01am UTC](https://forum.inductiveautomation.com/t/error-changing-an-expression-tag/9870/2 "2015-04-07T00:01:13Z")

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Are you still not able to edit that tag after restarting the designer?

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<div class="post-metadata">

**Author:** ![AJBerera](https://avatars.discourse-cdn.com/v4/letter/a/9fc29f/32.png) [@AJBerera](https://forum.inductiveautomation.com/u/AJBerera)\
**Post date:** [April 20, 2015, 5:21pm UTC](https://forum.inductiveautomation.com/t/error-changing-an-expression-tag/9870/3 "2015-04-20T17:21:04Z")

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Haven’t had another problem with this.  
Not too sure what actually happened.