# Ignition Edge on Groov EPIC

**URL:** <https://forum.inductiveautomation.com/t/ignition-edge-on-groov-epic/41259>\
**Category:** Ignition\
**Tags:** ignition80\
**Created:** [December 7, 2020, 2:48pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-on-groov-epic/41259 "2020-12-07T14:48:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![melwadeya](https://avatars.discourse-cdn.com/v4/letter/m/ed8c4c/32.png) [@melwadeya](https://forum.inductiveautomation.com/u/melwadeya)\
**Post date:** [December 7, 2020, 2:48pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-on-groov-epic/41259/1 "2020-12-07T14:48:00Z")

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Hello all,

I have recently upgraded Ignition Edge on a Groov Epic device from 7.9 to 8.0.16.  
The OPC devices appear to be connected as they used to be before the upgrade, however, I cannot browse OPC tags in Edge Designer.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/d/d/dd79faabaa97999580ef617cbcd65a1c477e031a.png)

The tags and tags folder (default, etc.) have disappeared and cannot be found on both Edge Gateway and Designer.

any advise?

Thank.

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**Author:** ![bensonh](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bensonh/32/6073_2.png) [@bensonh](https://forum.inductiveautomation.com/u/bensonh)\
**Post date:** [January 18, 2021, 7:49pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-on-groov-epic/41259/2 "2021-01-18T19:49:25Z")

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If you’re experiencing difficulty with Ignition Edge running on our _groov_ EPIC or (future version of) _groov_ RIO, our Product Support is **free** via online chat, email, or phone:  
[https://www.opto22.com](https://www.opto22.com/) (chat window bottom right)  
[support@opto22.com](mailto:support@opto22.com)  
800-321-6786

We’re are happy and eager to help. -Benson