# Ignition OpcCom module version missmatch

**URL:** <https://forum.inductiveautomation.com/t/ignition-opccom-module-version-missmatch/8848>\
**Category:** Ignition\
**Created:** [August 3, 2014, 1:55am UTC](https://forum.inductiveautomation.com/t/ignition-opccom-module-version-missmatch/8848 "2014-08-03T01:55:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cdafonseca](https://avatars.discourse-cdn.com/v4/letter/c/c6cbf5/32.png) [@cdafonseca](https://forum.inductiveautomation.com/u/cdafonseca)\
**Post date:** [August 3, 2014, 1:55am UTC](https://forum.inductiveautomation.com/t/ignition-opccom-module-version-missmatch/8848/1 "2014-08-03T01:55:32Z")

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Hi all!  
I’m deploying a HMI that requires OpcCom module. I downloaded it from the Indutive Market (version 1.6.6) but it faults with this message (Module “OpcCom” (expecting FrameworkVersion=4) is incompatible with this version of Ignition (FrameworkVersion=6). Upgrade required.).

Any suggestions regarding this error? I read forum about a version 2 but could not find link to download it.

Thank you!

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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:** [August 3, 2014, 9:54pm UTC](https://forum.inductiveautomation.com/t/ignition-opccom-module-version-missmatch/8848/2 "2014-08-03T21:54:08Z")

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It looks like the module market still has the 1.6.x version of the module - you can download the 1.7.x from the regular Ignition downloads page.