# Legacy Logix Driver Tag Refresh

**URL:** <https://forum.inductiveautomation.com/t/legacy-logix-driver-tag-refresh/97979>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [October 30, 2024, 9:30pm UTC](https://forum.inductiveautomation.com/t/legacy-logix-driver-tag-refresh/97979 "2024-10-30T21:30:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![amarks](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/amarks/32/45610_2.png) [@amarks](https://forum.inductiveautomation.com/u/amarks)\
**Post date:** [October 30, 2024, 9:30pm UTC](https://forum.inductiveautomation.com/t/legacy-logix-driver-tag-refresh/97979/1 "2024-10-30T21:30:00Z")

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I have an OPC connection to a PLC using the ControlLogix legacy driver.

When I add new tags to the PLC online they're not showing up in my tag browser. I've verified that the new tags have the correct scope (global) and have read/write access.

Is there a way to "refresh" the tags on the device? I've tried the refresh browse button in the device configuration but no change.

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**Author:** ![amarks](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/amarks/32/45610_2.png) [@amarks](https://forum.inductiveautomation.com/u/amarks)\
**Post date:** [October 30, 2024, 9:44pm UTC](https://forum.inductiveautomation.com/t/legacy-logix-driver-tag-refresh/97979/2 "2024-10-30T21:44:13Z")

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Ok, so I refreshed the browse again, and I can see the tag in the browser on the gateway webpage but the tag itself still fails to connect.

I also tried restarting the tag in the designer and it still says configuration error.  
I'm getting an invalid attribute error.

This is a tag in a UDT. There are other instances of the UDT where this tag is connected with no issues.

I've also just noticed that the OPC tag that is working shows up with a tag icon in the browser while the one that is not working shows up with a folder icon. These are both single float tags in the PLC.

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<div class="post-metadata">

**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:** [October 30, 2024, 9:59pm UTC](https://forum.inductiveautomation.com/t/legacy-logix-driver-tag-refresh/97979/3 "2024-10-30T21:59:20Z")

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> [@amarks](#):
>
> I've also just noticed that the OPC tag that is working shows up with a tag icon in the browser while the one that is not working shows up with a folder icon.

You might need to restart, either the OPC UA module or the Ignition Gateway.