# OPC server status after Ignition Trail period of 120 mins?

**URL:** <https://forum.inductiveautomation.com/t/opc-server-status-after-ignition-trail-period-of-120-mins/11307>\
**Category:** Module Development\
**Created:** [March 3, 2016, 11:01am UTC](https://forum.inductiveautomation.com/t/opc-server-status-after-ignition-trail-period-of-120-mins/11307 "2016-03-03T11:01:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![PRAMANJ](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pramanj/32/66935_2.png) [@PRAMANJ](https://forum.inductiveautomation.com/u/PRAMANJ)\
**Post date:** [March 3, 2016, 11:01am UTC](https://forum.inductiveautomation.com/t/opc-server-status-after-ignition-trail-period-of-120-mins/11307/1 "2016-03-03T11:01:49Z")

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Does the OPC server of ignition also stop after the trail period of 120 mins in the latest version? As far as I remember , the OPC UA server was active (I was able to connect my OPC client to it successfully before). However after installing new version 7.8.1 (for more stability), my client application giving initialization error when trail period of 120 mins is expired. When I reset the Ignition server, my client application is able to connect to it again.

regards  
PRAMANJ

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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 3, 2016, 3:57pm UTC](https://forum.inductiveautomation.com/t/opc-server-status-after-ignition-trail-period-of-120-mins/11307/2 "2016-03-03T15:57:58Z")

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I don’t think the server itself does anything when the trial expires, but the driver modules do start setting bad quality.

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**Author:** ![PRAMANJ](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pramanj/32/66935_2.png) [@PRAMANJ](https://forum.inductiveautomation.com/u/PRAMANJ)\
**Post date:** [March 3, 2016, 5:59pm UTC](https://forum.inductiveautomation.com/t/opc-server-status-after-ignition-trail-period-of-120-mins/11307/3 "2016-03-03T17:59:59Z")

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Ok, but definitely the subscriptions do not reflect changes when trial period expires. When its reset, it starts again.

No an issue, just wanted to know how it behaves.

regards  
prafull