# OPC Data Writes

**URL:** <https://forum.inductiveautomation.com/t/opc-data-writes/6067>\
**Category:** Ignition\
**Created:** [March 20, 2013, 11:02pm UTC](https://forum.inductiveautomation.com/t/opc-data-writes/6067 "2013-03-20T23:02:21Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![allenr8](https://avatars.discourse-cdn.com/v4/letter/a/e56c9b/32.png) [@allenr8](https://forum.inductiveautomation.com/u/allenr8)\
**Post date:** [March 20, 2013, 11:02pm UTC](https://forum.inductiveautomation.com/t/opc-data-writes/6067/1 "2013-03-20T23:02:21Z")

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I am having issues with writing to tags in the beta. The OPC-UA seems to read fine, but we always time out on the writes.

I have attached our log file showing the issue.  
[logs.bin.gz](https://us1.discourse-cdn.com/inductiveautomation/original/2X/4/442a1654fbbb6db8c5d073c92cfefa1d3209fc77.gz) (605 KB)

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [March 21, 2013, 2:17am UTC](https://forum.inductiveautomation.com/t/opc-data-writes/6067/2 "2013-03-21T02:17:55Z")

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We just discovered this bug earlier today with someone else on a support call (unless that was you).

Basically, once a write times out once legitimately, a deadlock is created and all subsequent writes will timeout.

A fix will be included in the next 7.6 beta release.

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<div class="post-metadata">

**Author:** ![allenr8](https://avatars.discourse-cdn.com/v4/letter/a/e56c9b/32.png) [@allenr8](https://forum.inductiveautomation.com/u/allenr8)\
**Post date:** [March 21, 2013, 2:04pm UTC](https://forum.inductiveautomation.com/t/opc-data-writes/6067/3 "2013-03-21T14:04:16Z")

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I believe it was my associate. When is the next release expected?

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [March 21, 2013, 4:11pm UTC](https://forum.inductiveautomation.com/t/opc-data-writes/6067/4 "2013-03-21T16:11:56Z")

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We’re shooting for a new beta this afternoon…